Error With Mu Client

Big, thanks to Karli!!! My GAmeServer Work now, But when i start client i chose server and see this error:
http://s61.radikal.ru/i171/1002/5e/666218f61496.jpg
Mu Server Season 4, Client Season 4

Please HELP!!!

its because u have wrong serial and Version maybe on main.exe
go to ur server files >SCFDAata SCF_Common somewhere
and see what serial u have and version
then go to ur main.exe
open with maincracker.exe
and put the serial
on version u should have 22895

gl

what do you mean on version u should have 22895?

i use mudanggersseason4 files

what serial u have on server?

The exact same as the client... so i dont know what is wrong:(