FN_Rogue

So i am the only one that has access. i have no plugins and have not reset the server. I created a backup but it was gone when i tried to apply it

i did not import a world. i started a smp from scratch. and i logged on one day and the world jus is completely different. everyone's stuff is gone so ik its not a weird spawn.

So i logged onto my Minehut server today. been playing on it for about 2 months. And for some reason i get on today and its a different world. Everything is gone. What exactly happened??