). We try to connected via “node-opcua”: “0.4.5” and a SecureChannel “Sign And Encrypt” to an OPC UA server from Ignition Version 7.9.9.
What could be the root cause of this failure? Is it possible to get a more detailed error message.
We guess may:
the automatically created certificate of node-opcua is wrong
The client certificate must be added to an opc ua trust list (How is this handled in ignition?)
The node-opcua client may not trust the server certificate