Top Secret 3.0 is failing to initialize at IPL time with error message:
CADS013E TOP SECRET PROFILE CONTAINS INVALID PRIORITY, PHASE=$JOBEXIT.
This error is typically seen if there is an older version of the CAPROFS modules is being picked up.
You can run a LIBR SEARCH to verify that there are no older versions of the CAPROFS modules for Top Secret.
// JOB LIBR
// EXEC LIBR,SIZE=256K
SEARCH CAPR*.PHASE L=*
When Top Secret 3.0 is installed, you should run CAKDOUTC to remove previous version Top Secret 2.3 from the system.
The member CAKDOUTC is found as a .Z book on the Top Secret 2.3 Install library.