just an idea with my experience:
1. bring the pc in update mode: sadmin bu
2. sadmin license add *****
3. reboot system
4. sadmin so
If this doesn't work, we have installed a newer AC Version (18.104.22.1687). We had a few pc's with not running services. With the newer version it was working.
Thanks for your reply.. The problem has been resolved after uninstalling Microsoft Patches MS15-038 (KB3045685 & KB3045999) and all the applications are running now.
Mcafee advised not to install these patches for DLP applications, but we dont have DLP package