Why cant I connect to hive?

Hello, I want to play on hive, but when I try to connect, it gets stuck on “Connecting to external server” or “Generating world, loading resources” or it says "Unable to connect to world. I use Windows 10 PC to play. I have even tried to restart it. Still nothing, please help

they are probably upgrading version to 1.13.

ok, but I can see players connected

Maybe some admins. I cant connect neither.

ok, now it sais invalid IP, so I hope, they will be done soon!