2546 (09F2) (RC2546): MQRC_RECONNECT_QMID_MISMATCH
Explanation
A reconnectable connection specified MQCNO_RECONNECT_Q_MGR and the connection attempted to reconnect to a different queue manager.
Completion code
MQCC_FAILED
Programmer response
Ensure that the configuration for a reconnectable client resolves to a single queue manager.
If the application does not require reconnection to exactly the same queue manager, use the MQCONNX option MQCNO_RECONNECT.