3574145 - Listener initialization error - MFC CICS

Listener initialization error: SOCKET CALL ERROR.

Mainframe Connect errors at CICS initialization time with a region running CICS/TS 6.1:

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14:29:58 SYBASE LISTENER SY05 SYBTP00 - INITIALIZATION STARTED.
EZY1258I 11/05/24 14:29:58 EZACIC0X ENTRY POINT IS 1E8ED9A0
EZY1258I 11/05/24 14:29:58 TRU00000 ENTRY POINT IS 1E8E94F0
EZY1261I 11/05/24 14:29:58 EZACIC0Y ATTACH SUCCESSFUL, TCB ADDRESS=008BD298 TERM= TRAN=SY05 TASK=0000047
14:29:58 SYBASE LISTENER SY05 SYBTP09 - SOCKET CALL ERROR.
14:29:58 SYBASE LISTENER SY05 CALL = BIND ERRNO = 48
14:29:58 SYBASE LISTENER SY05 SYBTP05 - SYBASE LISTENER SHUTDOWN COMPLETE.

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• Mainframe Connect (MFC) 15.0
• CICS TS 6.1

MFC, Mainframe Connect, CICS, SOCKET CALL ERROR, BIND, ERRNO=48, listener , KBA , BC-SYB-MFC , Mainframe Connect (MFC) , Problem