I am having an issue when items I've created or tamed are despawning regularly. So far, I've lost 2 actively running minecarts with hoppers, 2 iron golems in a enclosed locations, and several horses (even with their saddles). I've also had a cured and locked in villager despawn, as well. This villager was also in a secured location where hostile mobs could not reach him. Do you have any insight on what is going on? I regularly play on my realm with my kids, and we have worked pretty hard to set it up. So, we're finding it irritating when things that shouldn't despawn just randomly disappear.

Also, I play this realm on both my Xbox One S and my Windows 10 PC. Not sure if that has any weight; however I thought it might help. I appreciate any assistance you are able to provide.

Thank you.