I am having a problem with PA Monitor. Ever since I had to reload the Windows on the machine I am finding that I am not receiving notifications from PA Monitor on a consistant basis. If I go in and restart the "PA Server Monitor" service I start getting notifications....what am I missing here?

I am having a problem with PA Monitor. Ever since I had to reload the Windows on the machine I am finding that I am not receiving notifications from PA Monitor on a consistant basis. If I go in and restart the "PA Server Monitor" service I start getting notifications....what am I missing here?