Connection problem from UA expert to ignition OPC UA server

Hello,

I have a probleme to connect to Ignition OPC UA server with UA expert, is not working despite that I add put on Security settings of opc ua server on ignition, I didnt'find problem ,

someone have a idea?

Many thanks for yours helps!
Eric


error de connexion

------Message error in Ignition---------------

UascServerAsymmetricHandler 28Dec2023 19:45:35 Error installing security token: StatusCode{name=Bad_SecurityChecksFailed, value=0x80130000, quality=bad}
org.eclipse.milo.opcua.stack.core.UaException: no matching endpoint found: transportProfile=TCP_UASC_UABINARY, endpointUrl=opc.tcp://localhost:62541/discovery, securityPolicy=Basic256Sha256, securityMode=SignAndEncrypt
at org.eclipse.milo.opcua.stack.server.transport.uasc.UascServerAsymmetricHandler.lambda$openSecureChannel$3(UascServerAsymmetricHandler.java:410)
at java.base/java.util.Optional.orElseThrow(Unknown Source)
at org.eclipse.milo.opcua.stack.server.transport.uasc.UascServerAsymmetricHandler.openSecureChannel(UascServerAsymmetricHandler.java:400)
at org.eclipse.milo.opcua.stack.server.transport.uasc.UascServerAsymmetricHandler.lambda$sendOpenSecureChannelResponse$1(UascServerAsymmetricHandler.java:311)
at org.eclipse.milo.opcua.stack.core.channel.SerializationQueue.lambda$encode$0(SerializationQueue.java:59)
at org.eclipse.milo.opcua.stack.core.util.TaskQueue$TaskWrapper.run(TaskQueue.java:273)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.base/java.lang.Thread.run(Unknown Source)

Instead of filling out those advanced settings use the "Custom Discovery" option with the endpoint URL you specified.

Thanks for your very quick response ! :slight_smile:
I got old configuration of UA expert and Ignition which run perfectly and I arrive to transfer in last Ignition version with all configuration and i arrive to fix problem. I think that it was problem from my UA expert configuration and certificate trust acceptance each times that we restore gateway.
Topics is fix for me
Thanks again for your response
Eric