Why the OPC server can not read the domain files (Created by CBM) after downloading the program to the CPU?
a) Trouble with File Set Distribution service in System 800xA
b) Trouble with service account settings and/or authentication
c) Trouble with Control Builder M and/or AC 800M OPC Server softwares
1) Try downloading again
2) Try downloading from other CBM node
3) Contact your regional ABB Support Center
Please check the OPC wizard settings & ensure OPC service in services.msc in CS are running with 800xA service account as like the system software user settings in the config wizard.
Also check any system events related to FSD server/client it may help you to debug.
Please contact your regional support.