Thanks Decode, after installing the manual patch, i can log in and play game!
But the Patcher seems to be unusable now. Guess i have to live with manual patch from now on!
After seeing the new annoucement about Halloween update on forum, i opened the Fken-RO patcher but it said "patch86.gpf is not a GPF or RGZ file, try later."
Is there a way to fix this?