Today I started having problems with avast. It crashes on launch.
This is the window I get when trying to launch avast:
Pressing Retry (Försök igen) brings me to this window:
Update: I tried to launch it over and over again, for some reason it worked. But every protection turned off and I can't start them again.
It also says that I'm not registered, so I tried to re-register, which resulted in "Error 0x80046400" being shown.
Windows 7 Home Premium 64-Bit Service Pack 1
avast! Free version: 8.0.1483