We have 2 WFE servers, and the Nintex Workflow scheduler timer job is running every 5 minutes on any one of these servers. The problem is this job is sometimes stuck at 0% for several hours. By default it should complete with in a minute. Sometimes I'm restarting the Timer Job, and clearing the cache to resolve this issue. But a few times unable to fix the issue with these steps. Due to this issue my site workflow schedules arr not working.
Please help me in resolving this issue permanently.