CTGINIT failing as version Services version is less than requested Gateway version
The CICS® Transaction Gateway Resource Recovery Management Service services (CTGRRMS) have failed because the version of CICS Transaction Gateway trying to initialize the services (ctgasi) is more recent than can be supported by the back level code (CTGINIT) in the LNKLST.
The services have failed.
Ensure that the most recent version of CTGRRMS services (CTGINIT) is in the LNKLST. Refer to the CICS Transaction Gateway Information Center for details.