I have come to launch our demo system, (Not used it for months) and it will not run.
So i checked the SQL server and the database is still there.
So on the client i checked where the MFGSYS was looking for the system and found it was on our test server.
So I checked our test app server and it is not there.
I checked our live appserver just incase and it is not there either
How do i go about re attaching this to our app server ?
It usually vanishes when you don’t keep it, usually after Admin Console Snap-ins you get prompted. Re-Register it as @fakhruddin mentioned. It may even be still in the XML but invisible due to snap-in difference.