I name and armor horses and they are fine when in the stable, i.e. I can walk away a great distance and they are still there; but as soon as I ride them any distance and dismount, the horse immediately disappears. No other aspect of the game malfunctions as far as I have detected and most forums say that this problem is resolved by 1.11.2.
MC-116418
Despawning horses
Resolved
Duplicate
0
So, what, you just mark this as a duplicate ticket and leave it at that and call it resolved? If the other threads actually resolved my issue I wouldn't have submitted this.