Job Server errors after OIM DB move

Hi,

For DR testing purpose we moved OIM DB to Always on Availability Group located in secondary datacenter. We had to compile DB and reconfigure Job Servers (new listener address). Now we have following error in Job Server logs:

2024-10-01 14:43:00.7296 ERROR (VI.Database.Agent.Tasks.WorkDbQueueMain b7d66b33 PID:10440 ) :
Cannot release the application lock (Database Principal: 'public', Resource: 'QBM_PWorkDBQueueMain') because it is not currently held.
Type=Restart
2024-10-01 14:43:00.7296 WARN (VI.Database.Agent.Tasks.WorkDbQueueMain b7d66b33 PID:10440 ) : QBM_PWorkDBQueueMain encountered an error. Restarting...

Anyone knows what does it mean and how to get rid of it?