Remove my account in OSM!
@the-coach-pereira Hi, welcome.
First you'll have to completely delete the account you don't want to use via website, go to profile, edit profile.
Otherwise you're going against osm terms, since it's not allowed to own more then one osm account.
When that's done then you can contact support by email: EN.email@example.com Providing manager name and clear explaination of the problem.