My server was having trouble where it would sit on start and not actually show that it was online. To try and fix this I signed out, thinking that when I signed in with the same email I used for that first server, the server would still be there and fixed. I signed back in but it forced me to go through that "create new server" portion and when I logged in, the server I was forced to make replaced the other one. When I tried putting in the IP address it said "that IP address already exists", but I can't get to it? And I don't know where it is? Please help 
My original server was gaywurry.aternos.me