I cant register my account

Hi LKSMP!
Me and my brother playing same netowrk.And my brother already registerd to the server and i cant registerd beacuse we are on same IP so please can you let me register my account.I have premium account username-DinulGaming brother's username-dulara123

sincerely,
Thank you!
DinulGaming.

You can reset your account password by using the command /email recovery (email). same email you used to register on the forum.

You can reset your account password by using the command /email recovery (email). same email you used to register on the forum.

NO NO i need cant register another account beacuse my brother account already registerd i need to register this account you can understand when look at the sceenshot i uploaded

We have already registered the account 'DinulGaming' on the server. To reset your password, please follow the steps above.