# I Move my licence between servers and lost the OPC DA DeltaV connection

**URL:** <https://forum.inductiveautomation.com/t/i-move-my-licence-between-servers-and-lost-the-opc-da-deltav-connection/58120>\
**Category:** Ignition\
**Tags:** ignition79\
**Created:** [April 6, 2022, 3:59pm UTC](https://forum.inductiveautomation.com/t/i-move-my-licence-between-servers-and-lost-the-opc-da-deltav-connection/58120 "2022-04-06T15:59:37Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![GeraGarcia](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/geragarcia/32/18471_2.png) [@GeraGarcia](https://forum.inductiveautomation.com/u/GeraGarcia)\
**Post date:** [April 6, 2022, 3:59pm UTC](https://forum.inductiveautomation.com/t/i-move-my-licence-between-servers-and-lost-the-opc-da-deltav-connection/58120/1 "2022-04-06T15:59:37Z")

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Hi, i just looking for some body help me, yesterday i Move my licence between servers and lost the OPC DA DeltaV (OPC.DELTAV.1 of a DeltaV version 11) the status is Connecting and never Connected, the connection is local with the opc server is in the same server where i have intalled the Ignition Gateway 7.9.9.

 ![Figura1](https://us1.discourse-cdn.com/inductiveautomation/original/3X/0/8/08b12555eacb4d64644159e70ee9eb175d8438de.png)

i try to compare all the permisions for the FrsOpcDv Dcom (i think is the OPC.DELTAV.1) component of the old server and the new server and aparently all is the same

 ![Figura2](https://us1.discourse-cdn.com/inductiveautomation/original/3X/2/a/2a9438a10ededc289014baab6e0bc293bc9fbcb4.jpeg)

The same for the file security properties

 ![Figura3](https://us1.discourse-cdn.com/inductiveautomation/original/3X/c/0/c00df769456fa5d8e9f7997a4b8291dc870da09a.jpeg)

```auto
com.jniwrapper.win32.com.ComException: COM object method returns error code: 0x80070005; E_ACCESSDENIED (Access is denied.)
at com.jniwrapper.win32.com.impl.IUnknownImpl.invokeStandardVirtualMethod(SourceFile:762)
at com.jniwrapper.win32.com.impl.IUnknownImpl.invokeStandardVirtualMethod(SourceFile:741)
at com.inductiveautomation.opccom.interop.opcda.impl.IOPCServerImpl.addGroup(IOPCServerImpl.java:64)
at com.inductiveautomation.opccom.wrapper.subscriptions.COMSubscription$Connector.internalRun(COMSubscription.java:817)
at com.inductiveautomation.opccom.wrapper.OleJob.run(OleJob.java:48)
at com.jniwrapper.win32.MessageLoopThread$ThreadSynchronizedAction.run(MessageLoopThread.java:620)
at com.jniwrapper.win32.MessageLoopThread$LoopThread.run(MessageLoopThread.java:562)

```

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<div class="post-metadata">

**Author:** ![josborn](https://avatars.discourse-cdn.com/v4/letter/j/4bbf92/32.png) [@josborn](https://forum.inductiveautomation.com/u/josborn)\
**Post date:** [April 6, 2022, 11:48pm UTC](https://forum.inductiveautomation.com/t/i-move-my-licence-between-servers-and-lost-the-opc-da-deltav-connection/58120/2 "2022-04-06T23:48:28Z")

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eww, is that windows XP?

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<div class="post-metadata">

**Author:** ![GeraGarcia](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/geragarcia/32/18471_2.png) [@GeraGarcia](https://forum.inductiveautomation.com/u/GeraGarcia)\
**Post date:** [April 7, 2022, 12:03am UTC](https://forum.inductiveautomation.com/t/i-move-my-licence-between-servers-and-lost-the-opc-da-deltav-connection/58120/3 "2022-04-07T00:03:34Z")

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It is win server 2008

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<div class="post-metadata">

**Author:** ![josborn](https://avatars.discourse-cdn.com/v4/letter/j/4bbf92/32.png) [@josborn](https://forum.inductiveautomation.com/u/josborn)\
**Post date:** [April 7, 2022, 12:14am UTC](https://forum.inductiveautomation.com/t/i-move-my-licence-between-servers-and-lost-the-opc-da-deltav-connection/58120/4 "2022-04-07T00:14:26Z")

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Better, but it is end of support, end of security updates in less than a year. What is your ignition service running as on the original server, any chance its not the local system account?

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<div class="post-metadata">

**Author:** ![GeraGarcia](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/geragarcia/32/18471_2.png) [@GeraGarcia](https://forum.inductiveautomation.com/u/GeraGarcia)\
**Post date:** [April 7, 2022, 4:25pm UTC](https://forum.inductiveautomation.com/t/i-move-my-licence-between-servers-and-lost-the-opc-da-deltav-connection/58120/5 "2022-04-07T16:25:41Z")

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> [@GeraGarcia](#):
>
> i try to compare all the permisions for the FrsOpcDv Dcom (i think is the OPC.DELTAV.1) component of the old server and the new server and aparently all is the same

Its working rigth now the problem was the security properties in the services igniton gateway

 ![Figura7](https://us1.discourse-cdn.com/inductiveautomation/original/3X/7/d/7dc1c319a127110ddc7d6f26b31e76d2c1357bad.jpeg)  
 ![Figura8](https://us1.discourse-cdn.com/inductiveautomation/original/3X/f/7/f703c61afd8372fff4655b62332b327e2e4f7832.jpeg)

Thanks everybody