Gravity Error at logon using Rathena rev.16269 ?

[Auryn]

I'm getting a gravity error at logon.

Mu mmo.h is properly configured.

#ifndef PACKETVER

//#define PACKETVER 20111116

#define PACKETVER 20100608

Does someone have an idea from what the problem could come from ?

Thanks in advance for any help.

Auryn ~

Solved.

-> Wrong launcher.