CASCF0001F Error Processing Global Configuration, reason = RC-1,RC-2

An error has occurred during Region configuration file processing Refer to TXCF0002F for the possible values of RC-1 and RC-2.
System Action:
Terminate the requesting process.
Resolution:
Determine and fix the cause of the problem.
Module:
dfh0cfg
Destination:
standard error and/or system console