Guys, I was having the same issue, and I found a fix that worked for me. The Realms seem to have a 10 character limit for world names (for NO reason) so make sure that the world you are uploading is renamed to 10 or less characters! Hope this helps.
L Lawliet
Guys, I was having the same issue, and I found a fix that worked for me. The Realms seem to have a 10 character limit for world names (for NO reason) so make sure that the world you are uploading is renamed to 10 or less characters! Hope this helps.