Server 2008 Standard SP2.
Nothing was changed on our server except for a few windows updates that were installed. I'm not sure if that was the case or not, but I have the error here:
Problem Event Name: APPCRASH
Application Name: mmc.exe
Application Version: 6.0.6002.18005
Application Timestamp: 49e02760
Fault Module Name: mscorwks.dll
Fault Module Version: 2.0.50727.5653
Fault Module Timestamp: 4d54a59c
Exception Code: c0000005
Exception Offset: 00000000001dfa64
OS Version: 6.0.6002.2.2.0.272.7
Locale ID: 1033
Any ideas? I can't open any roles or applications, they just all crash.