I have my server, but if i go on the server, leave it, then come back a few hours later, the world get reset. It becomes a default even though mine was superflat. I have backups, but this message shows. Also every time the server shuts off because i have basic plan and it turns off when noone is on, it generates an entirly new world. If anyone knows why this is happening PLEASE HELP!
I also discovered that it will reset the world every time i try to use the backup.
There is two worlds, i have other servers and it only has 1