CASMQ5070E ES MQ Listener MQ Queue listener name Queue Manager MQ-Queue-Manager connect failed, reason: failure-reason

The WebSphere MQ trigger monitor task failed to connect to the MQ-Queue-Manager queue manager.
System Action:
Stop WebSphere MQ trigger monitor.
Resolution:
Check the reason code and correct problem if possible then restart the region.
Module:
casmqb
Destination:
Console