Hello! I'm uploading a backup that I had of an old server I used to play with my friends. Whenever I try to join the server, It says that it is unable to connect to the world. It says that to my friends too. I don't know if this is a server error or if it is something wrong with the backup files.
I'm playing on Windows 10 edition, version 1.16.201.02
PS: We already tried changing the DNS.
PS2: We can upload and play on an older backup of the same server, but not in the last backup we created.