The DosStartSession failed with the return code error-id. This code may be an error listed with DosStartSession, DosOpen, DosLoadModule, or DosExecPgm.  The module being started
                  is dfhmd.exe in directory $CASDIR\lib.
                  
 
            	 
            
               		
               		  
               - System Action:
                  		  
               
- The request is rejected
                  		  
               
- Resolution:
                  		  
               
- Correct the cause of the return code error-id
                  		  
               
- Destination:
                  		  
               
- standard error
                  		  
               
- Module:
                  		  
               
- dfhtxs