Reconnect issue

[vigh-barnabas]

Which node-red-contrib-iiot-opcua version are you using?

4.1.2

What happened?

I know that this package is no longer maintained but i have a question. If you have the time to look at it I would appreciate it.

If an OPC server is turned off for a longer time like 5-6+ hours I see it in the logs that the server closed the Session.
Server: closing SESSION active ClientSession1 because of timeout = 60000 has expired without a keep alive
But the listen node status stays in "Listen (xxx)"

And if the OPC server is turned back than a listen node doesn't reconnect automatically and i need to restart the flow to make it work.
What could be the problem?

In the logs I see warning likes this:
warning : ClientSessionKeepAliveManager#ping_server Invalid Channel after performing transaction on ReadRequest

Server

OPCUA-IIoT-Server Node

How can this be reproduced?

Turn off the OPC server for more than 6+ hours

What did you expect to happen?

No response

Other Information

No response

[github-actions]

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