Hello.
Several weeks ago Health Service on our SCOM 2012 R2 UR6 began hang for some time or paused (until manual resume) every night (about 0:00).
When I remove SCCM 2012 R2 SP1 client from server, problem was solved but the problem returns after SCCM client reinstallation.
I set "NotifyOnly" parameter for CCM Eval Task to "TRUE" and update SCOM to UR7 but nothing happens.