Twice now when I have logged into my realm, the most recent events to occur were not saved or rather were somehow undone between the last times I logged in. It is a global issue affecting all users on the realm and just happened a second time.

Essentially something someone has built or sometimes items I've moved from Chest A to chest B are not saved. They are recent to the end of a play session events as that's how I'm realizing whats missing. Something I just had done isn't there.

The first issue happened after a couple hours of being offline, this second time was over 24hrs later so I'm not sure when its happening. But the world is saving the information to an extent because if I were to log off and back on in a short span of time everything is as it should be. But at some point after a few hours to a day little parts of data are missing.

Please advise on how I can stop this happening. I am the paying party for a realm I host for my kids and I. It has caused quite some inconvenience, especially explaining to them.