I need help everytime i try to log in it's telling me to Please click on the Google icon below to log in.

I tried logging and it says Please click on the Google icon below to log in. I tried doing that and it made a whole new server. When I do that google sign in it asks for a username I put the username in then it says that username already exists please help help!! I've already tried all my emails still can't get in

I’ve already tried logging in with all my google accounts

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