Help: Blank Skills and Items

[slayer draxon]

Hi, i have recently got a walker for a C4 Off (it's not l2j) server I play

It works fine, i can get into the game, but When i try to configure the skills, they all appear in blank, how can I solve this?

The Walker version is 10.6.0, in windows 7 64 bits






In all Characters of all my accounts happens the same thing

thanks!