I Have a CtrlX CORE as an OPC UA client and an XM22 as an OPC UA server. When trying to create a variable in WebIQ, some of the tags will let me create, and some wont - they're greyed out.
The only thing I have noticed is the data type is not displayed in WebIQ for the tags that will not work. when I check the symbol configurator, all the variables have their data types displayed.
I have tried connections in the IO Manager to both the CtrlX and the XM22. both will let me browse all variables enabled within the symbol configurator, but only some are creatable within WebIQ.