Maybe somebody (people that know your password) was change your password. If your char have pin & emergency contact. Try recover your password via Lost password form in www.tibiame.com.
* Translation to Indonesian *
Mungkin seseorang (yang tahu password anda) telah mengganti password anda. Jika char anda mempunyai pin & kontak darurat. Coba pulih password anda melalui formulir Lost password di www.tibiame.com.
Please note that character in terms of buying/selling/trading will no longer supported by CipSoft,therefore Selling/trading/buying Character are illegal and it's againts the TibiaME's rules.
** translation **
Perlu diketahui membeli/menjual/menukar karakter tidak akan didukung CipSoft, sehingga menjual/menukar/membeli karakter adalah ilegal dan itu melanggar peraturan TibiaME.