L2J Server

Hi everyone do you guys have any idea what causes this error?

General protection fault!

History: UGameEngine::OnSocialAction <- UNetworkHandler::Tick <- Function Name=SocialActionPac <- UGameEngine::Tick <- UpdateWorld <- MainLoop

It Happens all the time when I use Main Admin Menu. For example, I logged in the game, typed //Admin, Menu appeared as it should be, but... when i press one of the tabs on the top of the menu, It instantly closes, chat box opens without any text and suddenly appears the error which i wrote. Please help me something

Thank you in advance

are there some custom npcs close to your char?

No, I just created the server, logged in the game with my Admin privileged char and all the time, when i try to use Main Admin Menu or GMShop or some other important commands, I get that god damned crit error which i wrote above have any idea whats happening?

have you done any changes to the admin html files

No, I didn't do any changes at all

then maybe client files are corrupted

I'll download new client from Gamershell and tell u whether the problem will be solved or not.

use check files instead.

Its a little F**ked up Client and doesn't have check files