Hello guys, we just created this account for our team.

However we have the problem, that we cannot upload any maps / do anything without linking the account to a maniaplanet account. However there is no account to link it to, as this is supposed to be a team account. in old TMX it was no problem to create team accounts / duo accounts imo.

any solution?

Someone can register a duo-account on their real MX account (on http://accounts.mania-exchange.com/ ), using that account you'll be able to.