The AD manager plus stops working after i reboot the server. It works fine till the restart. The service (ManageEngine ADManager Plus) is missing in the server's services list as well.

Server Info: Windows Server 2008 Enterprise (x64) [6.0, Build 6001]

I tried the 'Install ADMP Service' option after the reboot, still no luck. Any Suggestions?

This is a critical issue. Any response will be highly appreciated.