Queue Processor is not able to take the lock on work case
Unable to take the lock on cases from queue processor.
Please find the error message -<pxException>com.pega.dsm.dnode.impl.dataflow.asyncexecutor.QueueProcessorException: Lock could not be acquired on instance <<pzinskey>> for QueueProcessor DeleteWorkObject with message edf20d83-d49d-4a27-84d4-f80d01b98750
Queue Type - Dedicated
Delayed Time has set into the flow before background process and pass to queue.