Error Message :
U0011901 UCUQM: Queue 'CLIENT_QUEUE' in client '0100' was not found.
Job submissions in the queue are no longer possible. In the activity panel the following errors can be seen: <Please see attached file for image>
In the WP log files deadlocks can be seen.
01 - 20170612/145540.920 - U0003592 Status: '40001' Native error: '1205' Msg: 'Transaction (Process ID 54) was deadlocked on lock resources with another process and has been chosen as the deadlock victim. Rerun the transaction.'
01 - 20170612/145545.114 - U0000006 DEADLOCK
01 - 20170612/145545.114 - U0000006 DEADLOCK
and many messages of the following type: 20170612/144924.416 - U0011901 UCUQM: Queue 'CLIENT_QUEUE' in client '0100' was not found.