We are running into a problem using Top Secret V16 wtih CICS V54. We are converting CICS regions from V52 to V54 and some regions are hanging at initialization in CPSM MAS agent code startup. The CONL transaction is abending with AEY7 (notauth) and the last two trace entries refer to CA programs.
missing SPI=JESSPOOL resource definition
The AEY7 problem was the result of a missing SPI=JESSPOOL resource, adding this to the region resolves the problem.