So far I have upgraded 3 SBS 2008 servers to 12.1, including the 12.1 client itself on the server. 2 of the 3 have started blue screening. Error code D1. None of them have Backup Exec. Nothing really special on any of them... just basic SBS 2008 with all updates and service packs. It is pretty random on the blue screens. Probably around once every 2 days since the upgrades. They were all running 11.0.6 MP2 prior to 12.1 upgrade. I have just uninstalled the cleint on the two that were BSOD. However, I have left the Manager intalled and will see what happens.
The client I used on each server was the Basic Protection for Servers option.
Anyone else experiencing this? I have about 10 other SBS 2008/2011 servers that I need to upgrade and I am scared to death to continue on.
I have a minidump file if someone wants to help? Any suggestions.