Lately I discovered that to run a rule I have to open Hazel and then choose either run rules now or open the rule and click preview.What might be the reason?
Check the logs. If you can't figure it out, then please email the logs in along with info like what file wasn't processed and the time it wasn't processed but should have been.
The only thing from the log I understand is that the rule was forced. 2017-04-25 10:24:25.795 hazelworker[53201] Processing folder Gmail Attachments (forced)