CASXB0040S The input file is not a valid MF Forms .frm file

The input file has an .frm (upper or lowercase) extension, but is not a valid Micro Focus Forms file. Some compatibility exists for migrating Micro Focus Forms files into this screen painter's native format, though some incompatibility does exist.
System Action:
Loading of the input file is terminated.
Resolution:
If the file was created by a version of Micro Focus Forms, contact Micro Focus SupportLine with the input file being used. Otherwise, rename the input file using an extension other than ".frm".
Module:
scrload
Destination:
stdout