we have unity um 5.0 w/ exch.
tac recommended w einstall ES82 due to a issue where mwi seems to get stuck either on or off for various users at various times.
in all cases, a 'refresh' cleared issue.
After running ES82 , tac tried to rerun msg store wiz, but it failed with generic error 'unity not properly installed'.
tac said we needed to rerun permission wiz, which we can't do [only exch admin does it].
unity seemed to be working correctly so we left request to exch admin,
permission was rerun 3 days after the ES install and soon after the rerun, we received same user reports of mwi being stuck.
could the rerun of PW casued this? issues all reported within 1hr of pw rerun.
also, the pw rerun did not fix the msgstore wiz issue. still getting same error msg.
any thoughts or ideas would be greatly appreciated