Hi Guys,
as i have switched my server setting to pre by define. then i found some issue n my izlude map.
I'm newbie i follow some of other solution like using mapcache editor open the map_cache.dat from \rAthena\rathena\db\pre-re and put the izlude map i downloaded izlude.gat, izlude.gnd,izlude.rsw and paste it again.
also i downloaded GRF editor but i dont know hot to use for the client side.
but more issue came out. now the MAP is different and some cells i cant walk.
Thank you for help!