After almost 3 days of working fine, there was a hang up issue again, in which the groups were not executing.
I am attaching the wrapper log from when the problem started to the moment of restart of the server.
I have a standard group (bypassing store and forward) which logs the current timestamp via an expression into a DB table every minute. I then monitor that table and if for the past 3 minutes no new data is logged, I force restart the master server. Wait 5 minutes after restart and then start monitoring again.
please go through the wrapper logs and see if you can get to whatever caused the problem.
wrapper.txt (186 KB)