You get the "OPC UA Server did not start message.....":
Check what other service is using the port. Disable this or change the port number in the CS400.ini file in location
C:\Program Files (x86)\Fluke Process Instruments\CS400

You get the "OPC UA Server did not start message.....":
Check what other service is using the port. Disable this or change the port number in the CS400.ini file in location
C:\Program Files (x86)\Fluke Process Instruments\CS400