Hi, some time ago I had the same problem as you. Someone told me to change the host and it will be solved and that's what I did. They said that the problem is with the extra core (if you did order) in my case. Just try to move your serverfiles to another server and login and it should be solved. Good luck!
Hacking / Cheating
Metin2 Dev is not a cheat or hack board. We do not tolerate any messages about hacking, cheating on Metin2 or decrypting Metin2 clients from Metin2 private servers.
We ban all accounts that are linked to the same IP address. If you share your account, you accept your responsibility and you accept the consequences if your IP address or a linked account is banned. The rule also applies to the use of VPN, Proxy.