WinCCOA-12 OPCUA Client dirver

[lalelie]

In my project, I have probelm with connetion to OPC UA server.
Over my server computer I can see OPC UA server tags and also can give commands with a OPCUA test program.
But with WinCC OA, I cant connect to OPCUA server.
I am trying to configure OPCUA Client driver with help file steps but its still not show as connected.
Pls can you give me some tips about it or is there any doc. about OPC UA for Wincc OA.

[tmalone]

Must include the server parameter in the config file for the OPC UA client

[opcua]
server = "TheOtherSystem"
setInvalidForConnLoss = 2