Upgraded Ignition (7.9.5) OPC Connections Faulted

Ignition
1

Hi, my OPC connections faulted after I upgraded Ignition to 7.9.5. I have tried setting the “Endpoint Address” setting to “localhost” and checking the “Allow Anonymous Access”, restarting the OPC-UA module after both, but to no avail.

I had made a backup of the Gateway prior to upgrading, and I restored this backup, and the same problem persists. Any ideas on this? Apologies if I am missing something obvious here! (although I hope that’s the case)

The error I am seeing is,
“GatewayException: UaException: status=Bad_ConfigurationError, message=no matching endpoints found”

Thanks in advance.

2

After setting the server’s endpoint address to “localhost” and restarting you may also have to do the endpoint discovery on the connection again.

3

Case CLOSED! That simple fix did the trick! Thank you so much Kevin, you’re awesome.

4

Also, for anyone else who comes across this, I didn’t actually need to change the Endpoint Address to “localhost” - I had to restore my backup again for unrelated reasons (the OPC connection re-faulted of course), and the OPC connection was restored after only doing the endpoint discovery, leaving the original address.