Application deployed not working
i had deployed an asp.net application on a windows 2003 server . What happened was, it worked well for a couple of days and then started to throw an object not set to instance of an object error(ie when i try to login). im using forms authentication. I am also mapping a network drive as soon as the user log in. Then what i did was i deployed the same code(x-copied) on other servers(3) and the application works without any glitches on those machines.
I tried looking for a solution online but i haven't come across any. I even disconnected the network drive(and then reconnected). could it be an iis configuration issue?
Anyone fix an issue like this before, please advise - thank you