CICS TG version different from the active CTGRRMS PC services
The version of the CICS® Transaction Gateway being run is different from the version of the CTGRRMS service address space which is running.
The CICS Transaction Gateway terminates.
Ensure that the versions of the CICS Transaction Gateway and the CTGRRMS services are at the same version. Refer to the CICS Transaction Gateway Information Center for details on how to refresh the CTGRRMS Services.