2013-11-08 14:42:44.373 hazelworker[1157] [METRICS] Could not get connection to scheduler to update metrics.
2013-11-08 14:42:44.373 hazelworker[1157] Could not get file events from scheduler.
2013-11-08 14:42:44.374 hazelworker[1157] [METRICS] Could not get connection to scheduler to update metrics.
2013-11-08 14:42:44.374 hazelworker[1157] Hazel stopped. Aborting run.
2013-11-08 14:42:44.376 hazelworker[1157] [METRICS] Could not get connection to scheduler to update metrics.
2013-11-08 14:42:44.376 hazelworker[1157] [METRICS] Could not get scheduler to update metrics.
None of the previous posted advice solved my issue!
Quitting Hazel Helper app via Activation Monitor and then starting Hazel again solved my problem. Problem started when reverting to earlier version due to bugs with 3.2; after 3.2.1 was installed. I'm now at 3.2.1 build 1049. Problem again appeared after restart.