[HELP]Protocol Version .. Same files 2 results

[Kamira]

Hi Guys,

im with this problem since 2-3 days now.. i got a High-Five client.

On my PC it says: Different Protocol Version..

On my Sisters PC (exact same files) i can connect... play etc

 

I tried to reinstall my l2 .. i even formated my PC .. nothing changed..

Firewall is disabled

Anit-Virus is disabled

guys can any1 help me ? im desperate

[Kamira]

no1 got an idea ? .. cmon guys.. plzz

[mtixd]

before u copy the files .. Delete the old system folder ; p

[Kamira]

I tryed that too .. i did everything.. i even deleted my HDD-Raid setup.. formated everything.. installed it on a clean system. Some server i can connect to .. other i cant .. but i try it on my systems PC again .. i can connect without problems... i got that problems on High Five, Freya, Interlude... more or less every Chronicle .. i tryed to install Windows again .. didnt changed smth.. i guess im supposed to play another game.. :-/