User Activity

very frustrated with canon, I have a 4370dn that went offline when I change my internet service, I have tried downloading the drivers from canon's web site and non of them work. I misplaced the disk that came with the printer and my business depends ...
I switch my internet service and now my MF4360 show off line I have tried everything that canon recommended and I still can not resolve the issue. I have looked of the canon web site for the drive but none of them seem to work. Now what