For some reason after uninstalling bdis2011 you cant reinstall it. I did make a post about this problem earlier but no answer so im making a thread instead.
I receive error "This product is already installed" when im trying to install BDIS2011 again.
First problem that occured was auto-update being greyed out and service unavaible.
Then i read about the problem on the forums and the fix seemed to be reinstalling. Well, that didnt exactly fix anything. Now ive been unprotected for a few days and i dont like it one bit since i have 4 other guys on the same network and they arent exactly good with computers.