# Gateway Network and Remote Tag Provider on diffent Version **URL:** \ **Category:** Ignition\ **Created:** [October 24, 2018, 8:01am UTC](https://forum.inductiveautomation.com/t/gateway-network-and-remote-tag-provider-on-diffent-version/20342 "2018-10-24T08:01:38Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Mau89](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/mau89/32/20680_2.png) [@Mau89](https://forum.inductiveautomation.com/u/Mau89)\ **Post date:** [October 24, 2018, 8:01am UTC](https://forum.inductiveautomation.com/t/gateway-network-and-remote-tag-provider-on-diffent-version/20342/1 "2018-10-24T08:01:39Z")
Hi everyone, I am trying to connect two gateway via Gateway Network to access to tag through remote tag provider, but I obtain following errors. In my configutation I have different minor version of Igntion. is it required same version? This in Tag browser ```auto java.lang.RuntimeException: com.inductiveautomation.ignition.client.gateway_interface.GatewayException: Error executing gateway function. at com.inductiveautomation.ignition.client.sqltags.impl.db.DatasourceTagManager.browse(DatasourceTagManager.java:548) at com.inductiveautomation.ignition.client.sqltags.impl.db.DatasourceTagManager.browse(DatasourceTagManager.java:528) at com.inductiveautomation.ignition.client.sqltags.impl.ClientTagManagerImpl.browse(ClientTagManagerImpl.java:332) at com.inductiveautomation.ignition.client.sqltags.tree.TagTreeNode.loadChildren(TagTreeNode.java:263) at com.inductiveautomation.ignition.client.sqltags.tree.TagTreeNode.loadChildren(TagTreeNode.java:322) at com.inductiveautomation.ignition.client.sqltags.tree.TagTreeNode.checkChildren(TagTreeNode.java:202) at com.inductiveautomation.ignition.client.sqltags.tree.AbstractTagPathTreeNode.getChildCount(AbstractTagPathTreeNode.java:284) at com.inductiveautomation.ignition.client.sqltags.tree.TagTreeNode.getChildCount(TagTreeNode.java:246) at javax.swing.tree.DefaultTreeModel.getChildCount(Unknown Source) at javax.swing.tree.VariableHeightLayoutCache$TreeStateNode.expand(Unknown Source) at javax.swing.tree.VariableHeightLayoutCache$TreeStateNode.expand(Unknown Source) at javax.swing.tree.VariableHeightLayoutCache.ensurePathIsExpanded(Unknown Source) at javax.swing.tree.VariableHeightLayoutCache.setExpandedState(Unknown Source) at javax.swing.plaf.basic.BasicTreeUI.updateExpandedDescendants(Unknown Source) at javax.swing.plaf.basic.BasicTreeUI$Handler.treeExpanded(Unknown Source) at javax.swing.JTree.fireTreeExpanded(Unknown Source) at javax.swing.JTree.setExpandedState(Unknown Source) at javax.swing.JTree.expandPath(Unknown Source) at javax.swing.plaf.basic.BasicTreeUI.toggleExpandState(Unknown Source) at javax.swing.plaf.basic.BasicTreeUI.handleExpandControlClick(Unknown Source) at javax.swing.plaf.basic.BasicTreeUI.checkForClickInExpandControl(Unknown Source) at javax.swing.plaf.basic.BasicTreeUI$Handler.handleSelection(Unknown Source) at javax.swing.plaf.basic.BasicTreeUI$Handler.mousePressedDND(Unknown Source) at javax.swing.plaf.basic.BasicTreeUI$Handler.mousePressed(Unknown Source) at java.awt.AWTEventMulticaster.mousePressed(Unknown Source) at java.awt.AWTEventMulticaster.mousePressed(Unknown Source) at java.awt.AWTEventMulticaster.mousePressed(Unknown Source) at java.awt.Component.processMouseEvent(Unknown Source) at javax.swing.JComponent.processMouseEvent(Unknown Source) at java.awt.Component.processEvent(Unknown Source) at java.awt.Container.processEvent(Unknown Source) at java.awt.Component.dispatchEventImpl(Unknown Source) at java.awt.Container.dispatchEventImpl(Unknown Source) at java.awt.Component.dispatchEvent(Unknown Source) at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source) at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source) at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source) at java.awt.Container.dispatchEventImpl(Unknown Source) at java.awt.Window.dispatchEventImpl(Unknown Source) at java.awt.Component.dispatchEvent(Unknown Source) at java.awt.EventQueue.dispatchEventImpl(Unknown Source) at java.awt.EventQueue.access$500(Unknown Source) at java.awt.EventQueue$3.run(Unknown Source) at java.awt.EventQueue$3.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source) at java.awt.EventQueue$4.run(Unknown Source) at java.awt.EventQueue$4.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source) at java.awt.EventQueue.dispatchEvent(Unknown Source) at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.run(Unknown Source) Caused by: com.inductiveautomation.ignition.client.gateway_interface.GatewayException: Error executing gateway function. at com.inductiveautomation.ignition.client.gateway_interface.GatewayInterface.newGatewayException(GatewayInterface.java:329) at com.inductiveautomation.ignition.client.gateway_interface.GatewayInterface.sendMessage(GatewayInterface.java:303) at com.inductiveautomation.ignition.client.gateway_interface.GatewayInterface.sendMessage(GatewayInterface.java:260) at com.inductiveautomation.ignition.client.gateway_interface.GatewayInterface.invoke(GatewayInterface.java:886) at com.inductiveautomation.ignition.client.sqltags.impl.db.DatasourceTagManager.browse(DatasourceTagManager.java:546) ... 57 more Caused by: java.lang.reflect.UndeclaredThrowableException at com.sun.proxy.$Proxy16.browse(null) at com.inductiveautomation.ignition.gateway.sqltags.distributed.client.RemoteTagProvider.browse(RemoteTagProvider.java:383) at com.inductiveautomation.ignition.gateway.sqltags.SQLTagsManagerImpl.browse(SQLTagsManagerImpl.java:501) at com.inductiveautomation.ignition.gateway.project.ProjectSettingsCache$ProjectDefaultTagManagerFacade.browse(ProjectSettingsCache.java:576) at com.inductiveautomation.ignition.gateway.servlets.gateway.functions.SQLTags.browse(SQLTags.java:159) at sun.reflect.GeneratedMethodAccessor28.invoke(null) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.inductiveautomation.ignition.gateway.servlets.gateway.AbstractGatewayFunction.invoke(AbstractGatewayFunction.java:209) at com.inductiveautomation.ignition.gateway.servlets.Gateway.doPost(Gateway.java:390) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at com.inductiveautomation.ignition.gateway.bootstrap.MapServlet.service(MapServlet.java:85) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:837) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:583) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1160) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1092) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:52) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134) at org.eclipse.jetty.server.Server.handle(Server.java:518) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:308) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:244) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95) at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:246) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:156) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572) at java.lang.Thread.run(Thread.java:745) Ignition v7.9.1 (b2017012511) Java: Oracle Corporation 1.8.0_171 ``` And on gateway logs I have this: ```auto com.inductiveautomation.metro.api.ex.RemoteException: Exception occurred on remote machine, error code=GENERAL_PROTOCOL_EXCEPTION [100] at com.inductiveautomation.metro.impl.protocol.AbstractHttpConnection.handleRemoteError(AbstractHttpConnection.java:1172) at com.inductiveautomation.metro.impl.protocol.AbstractHttpConnection.onDataReceived(AbstractHttpConnection.java:1026) at com.inductiveautomation.metro.impl.protocol.longpoll.servlet.LongPollDataChannelServlet.doPost(LongPollDataChannelServlet.java:116) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at com.inductiveautomation.ignition.gateway.bootstrap.MapServlet.service(MapServlet.java:85) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:837) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:583) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1160) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1092) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:52) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134) at org.eclipse.jetty.server.Server.handle(Server.java:518) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:308) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:244) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95) at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:246) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:156) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572) at java.lang.Thread.run(Unknown Source) SubscriptionManager 24Oct2018 09:51:57 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:234] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:51:46 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:233] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:51:35 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:232] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:51:24 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:231] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:51:13 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:230] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:51:02 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:229] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:50:51 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:228] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:50:40 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:227] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:50:29 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:226] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:50:18 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:225] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:50:07 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:224] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:49:56 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:223] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:49:45 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:222] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:49:34 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:221] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:49:23 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:220] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:49:12 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:219] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:49:01 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:218] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:48:50 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:217] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:48:39 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:216] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:48:28 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:215] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:48:17 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:214] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:48:06 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:213] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:47:55 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:212] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:47:44 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:211] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:47:33 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:210] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:47:22 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:209] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:47:11 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:208] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:47:00 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:207] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:46:49 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:206] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:46:38 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:205] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:46:27 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:204] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:46:16 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:203] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:46:05 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:202] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. Acknowledge 24Oct2018 09:45:56 The acknowledge command for [SAL10,[SAL10]SAL4/Serbatoi/S76/TankCTR/SB _ALL1,S76_SB_ALL] by 'cle' will not be processed, alert was not found, or was already acknowledged. SubscriptionManager 24Oct2018 09:45:54 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:201] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:45:43 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:200] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:45:32 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:199] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:45:21 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:198] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:45:10 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:197] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:44:59 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:196] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:44:48 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:195] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:44:37 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:194] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:44:26 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:193] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:44:15 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:192] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:44:04 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:191] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:43:53 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:190] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:43:42 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:189] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:43:31 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:188] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:43:20 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:187] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:43:09 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:186] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:42:58 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:185] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:42:47 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:184] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:42:36 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:183] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:42:25 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:182] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:42:14 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:181] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:42:03 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:180] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:41:52 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:179] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:41:41 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:178] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:41:30 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:177] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:41:19 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:176] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:41:08 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:175] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:40:57 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:174] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:40:46 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:173] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:40:35 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:172] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:40:24 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:171] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:40:13 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:170] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:40:02 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:169] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:39:51 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:168] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:39:40 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:167] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:39:29 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:166] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:39:18 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:165] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:39:07 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:164] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:38:56 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:163] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:38:45 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:162] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:38:34 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:161] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:38:23 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:160] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:38:12 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:159] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:38:01 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:158] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:37:50 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:157] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:37:39 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:156] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:37:28 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:155] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. SubscriptionManager 24Oct2018 09:37:17 [_0:0:ign-srv09_tagsubupd_ign-srv10_sal10:154] Error delivering subscription updates. The remote gateway may not be available, or the session may be expired. Turn this logger to debug for full error information. ``` ---
**Author:** ![paul-griffith](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/paul-griffith/32/37249_2.png) [@paul-griffith](https://forum.inductiveautomation.com/u/paul-griffith)\ **Post date:** [October 24, 2018, 3:12pm UTC](https://forum.inductiveautomation.com/t/gateway-network-and-remote-tag-provider-on-diffent-version/20342/2 "2018-10-24T15:12:33Z")
> [@Mau89](#): > > Ignition v7.9.1 (b2017012511) I see one side is 7.9.1 - what's the other side? The gateway network protocol changed a bit in the first few 7.9 versions - anything from 7.9...2, I believe, forward, should work across minor versions without issue. ---
**Author:** ![Mau89](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/mau89/32/20680_2.png) [@Mau89](https://forum.inductiveautomation.com/u/Mau89)\ **Post date:** [October 25, 2018, 2:59pm UTC](https://forum.inductiveautomation.com/t/gateway-network-and-remote-tag-provider-on-diffent-version/20342/3 "2018-10-25T14:59:12Z")
Yes, I have 7.9.1 and 7.9.9, so I have to upgrade the oldest version