server keeps reseting a few hours back every day

[ArcticSlime]

hi so me and my friends have a private mc server using mine hut but every day almost we will log on to hours of progress missing including one time it reset 2 days and we had to fight the dragon again i dont know why this is happening it might be corruption but i would like if someone could tell me a fix to this thank you

[Residents]

recently, a number of servers have had an issue with their server being rolled back - the developers are apparently aware of this and are working on a fix

also, make sure to type /save-all just in case that helps you out