Error L1 Close Client Invalid Socket

[Mujistas]

Error L1 Close Client Invalid Socket
in game server logs.
and after that Disconnect

I cant understand... no one get solve this problem? a lot of theads on google, but answers is useless....


Server OS: windows server 2012 64 bit
SQL: 2008 r2
6GB ram 3cores
Gameserver version: 97D (da rk st eam)

I used my server files 2 years before on the Windows XP 3GB ram 1 core machine - WITHOUT problems by months no restart server, no crashes, no errors or bugs.

Please, anyone who really know the answer, and can help to solve that - write here. Can pay for work.

[MentaL]

[1Word]

Test with windows server 2008 and see how it goes

[Mujistas]

now server on windows 2008 same problem.