Can't reset password

Hi my ban was lifted and I was asked to reset my password. I keep trying to reset the password but everytime it says "The username or the email is wrong." However im 100% sure of my username and I have only 2 emails that I use to register stuff, none of them are working.
characters name is Kattskrälle on pvp server.
It is possible that I for some reason used an old email. But I doubt this since I pretty much always use the same 2 emails to register on websites/games and I have tried every email I can think of.
Im starting to think this a problem with my account and not me typing the wrong email.
I can provide any info needed to prove that im the owner of the account.
Edit: I read that the email does not actually need to be confirmed in order to login and play. If this is true then there is a possibility that I made a typo when I registered the email
characters name is Kattskrälle on pvp server.
It is possible that I for some reason used an old email. But I doubt this since I pretty much always use the same 2 emails to register on websites/games and I have tried every email I can think of.
Im starting to think this a problem with my account and not me typing the wrong email.
I can provide any info needed to prove that im the owner of the account.
Edit: I read that the email does not actually need to be confirmed in order to login and play. If this is true then there is a possibility that I made a typo when I registered the email
