so server start normal, i use l2off vanganth. i created an account , then when i try to log in i log and then i get dissconect and this error on l2server
15.810, [CCliExt::HandleCheckSum] Invalid Checksum[-814968394] vs [8829962] packet[55] len[33] sum[2313] key[34] HWID[] Account[]!
ps : i use client version that ive got in pack
http://prnt.sc/ekebdi
http://prnt.sc/ekeazi