I Can't load into a match in BO2 MP

[Depressed]

i have been running into a problem lately with black ops 2 multiplayer. whenever i try to load into a match my game kicks me out and gives me "fatal error" and "UI error". i have tried connecting to multiple servers but i keep ending up with the same result.

[Dss0]

Depressed
UI Error usually means your stats are corrupted, execute the command

resetstats

via the ingame console. Unlocking extra class slots causes this so don't do that.

[Depressed]

oh yeah i see why now, i have done what you told me to do and it worked, thanks