I downloaded TeslaSCADA 2.0 and tried to connect to our OPC UA server (from open62541.org/
When I clicked on ... I got connection error message.
I can connect to this opc ua server with UAExpert (and several other opc ua clients)
I have recorded tcp traffic with smartsniffer (txt- and mht-file have the same content)
Please have a look. Thank you very much.