2569 (0A09) (RC2569): MQRC_SYNCPOINT_NOT_ALLOWED
Explanation
An MQPUT or MQPUT1 call using MQPMO_SYNCPOINT was made to a topic that is defined as MCAST(ENABLED). This is not allowed.
Completion code
MQCC_FAILED
Programmer response
Change the application to use MQPMO_NO_SYNCPOINT, or alter the topic to disable the use of Multicast and retry the operation.