Need IGwalker for L2 Loyal

hello

does anyone have working walker for l2 loyal,

as it seems they're using some protection so my old ig doesnt work

ive tried 1.73 and few 1.9x but still cant make it work

i get this "file size error" message when i try to run the game.

and with 1.99 (i think) i get into the game, but it doesnt recognize anything, like its

not running, so no success so far

really need it. tooo lazy to spam pots on my own  ;D

anyone?