Hey, so yesterday me and my friends were playing nad then we all went off but today when I was trying to log on I was on a different world. So I searched up and found a solution where u type /worlds, but I couldn't teleport because it said "World does not exist". I then found out that it maybe was because you can't have spaces in your world name. So I tried to change the name but now it just doesen't work at all and I get the message when trying to log in "Could not connect to a default or fallback server, please try again later."
Is there any solution to this or is it just oofed?
Edit: I can now get into the server and the error message doesen't appear but I still can't tp to the world because it says "World does not exist"