Game client crashes

[Kaboink]

When I log on I get auto kicked out.
the game just closes.

I have the sound muted 
the boxes are unchecked and they are turned all the way down.

I even done is f2 + /cleanreg as i was told to. 
it worked for like 3hrs and then started again.

I have uninstalled and reinstalled the game.
I have restarted my PC but nothing has seem to fix this issue.

I got items off the Coin shop like a MS and Exp thing but I cant even play so I am also out that stuff.
looking for help.