CASCF0027S config-module: Error opening development configuration file, RC = return-code

An error occurred when opening the development configuration file (dfhtxdev.cfg).
Restriction: This topic applies only when the Enterprise Server feature is enabled.
System Action:
Terminate the requesting process.
Resolution:
Check the access permissions on the drive/directory/file.
Module:
config-module(dfhcpcfe)
Destination:
Standard error