CBP performed a MQ maintenance that could've inadvertently impacted some trade partners,
specifically those who run MQ Server.
MQ channel reconfiguration changes have been implemented on the Trade Gateway "known as CBP_QGP2" which could cause the Trade MQ Sender Channel to become out of sync.
Please examine your QMgr AMQERR log files for messages related to the MQ Sender channel.
If there are errors, please issue the following runmqsc commands (substituting your channel name as appropriate).
Stop chl(????.CBP_QGP2) mode(force) status(stopped)
Resolve chl(????.CBP_QGP2) action(backout)
Reset chl(????.CBP_QGP2) seqnum(1)
Please reach out to the CBP EOC at 703-921-6068.