I have a custom SharePoint 2010 (made in visual studio) workflow that contains a delay activity within a while loop.
The workflow works fine in dev and test environments, but not i n the staging environment. There, it seems not to wake up from the delay activity. In one instance, a workflow managed to wake up, althoug much, much later than expected. Other instances started at rougly the same time, has not woken up.
After redeploying the solutions, we did a timer service restart and an iisreset. But, we did this only on the central admin server. Can this be the problem? Do I need to reset timer service on all servers? What about iisreset? Do I have to redeploy before I attempt to fix by restarting timer service? Should I terminate any running workflows first?
Any help is greatly appreciated.