This is due to the mismatch between IRB Mode / SRB Mode.
Release: 5.4
Component: TPX for Z/OS
Conflicting specifications for (SMRT option 1) VTAM-authorized path usage have caused an initialization error.
- If the SMRT - VTAM-authorized path parameter is set to N, then the SRBEXIT must be set to NO for ALL virtual terminal definitions in the TPX VTAM node.
- If the SMRT - VTAM-authorized path parameter is set to Y, then the SRBEXIT must be set to YES for ALL virtual terminal definitions in the TPX VTAM node,
- The TPX LOADLIB must be APF authorized.