It has been reported that post upgrade the message center reports below are displaying with no data:
Cause:
This error usually happens when the OOB workflow “updateEventsStatus” is not running.
Resolution:
Restart the workflow (updateEventsStatus) to resume the workflow activity at the back end.
The following should be seen in the audit logs:
16/06/2020 14:30:06 end AuditTrail: Option 'MC_LastRtEventStat' with id '6199' modified by 'admin'.
16/06/2020 14:30:06 end AuditTrail: Option 'MC_LastRtEventStat' with id '6199' modified by 'admin'.
16/06/2020 14:30:06 writer6 0/0 record(s) processed (step 'Update queue size')
16/06/2020 14:30:06 writer6 : Insertion of 0 record(s) 'Update queue size' step)
This workflow is responsible for fetching data in the reports.
Once restarted, the reports should display correct data as expected.