COBEC9005F Error loading CICS preprocessor module preprocessor-module

The CICS preprocessor module could not be loaded as part of the initialization. This module is required for the preprocessor to execute.
Restriction: This topic applies only when the Enterprise Server feature is enabled.
System Action:
Abort the Preprocess/Check.
Resolution:
Check that $TXDIR is set correctly and the named module exists in $TXDIR/lib.
Module:
cicsprep
Destination:
Standard error