ZGBLDIRACC, Cannot access global directory xxxx. Continuing with yyyy.
Run Time Error: This indicates that a SET of a $ZGBLDIR or external global reference specified a Global Directory (xxxx) that does not exist or cannot be accessed due to permissions. GT.M retains the previous Global Directory (yyyy).
Action: Ensure that you specified the intended Global Directory. Use a host shell command to verify that the specified directory exists and has the protections required for the desired access.