[otrs] Odd Issues

I have a couple of odd issues. That started on the 20th of last month approximately 1 E-mails just stopped fetching automatically all of the sudden.. I don't remember how that works or how I set that up.. but I can manually fetch.. 2. the 7 day stats graph stopped showing closed tickets. It is only showing created. Both of these things happened at the same time we are currently running 3.1.9