Horse wouldn't move once spawned on my island. (Help)

Long story short: I bought a horse egg and was super excited because i built my horse race track recently. However the horse i spawned wouldn't move in any direction on my island. I've changed settings and tried tirelessly. Kxi told me that he had informed the developers too see if they knew what the issue was. I have not heard from Kxi yet and the horse that was on a lead has just despawned.

I ask for a egg in return so i can test out a new horse and it can work on my race track.
IGN:NeverBlink_
Feel free to visit my island its cool.
Hopefully this can be resolved I look forward to hear from the staff!

 

Hi, did you tame the horse and put a saddle on it?

 

maybe it has to do with this update?
Skyblock Update - May 14, 2019 | Skyblock Forums

 

I put a replacement horse egg in your ender chest, NeverBlink_. It might not be the best use for a spawn egg though. You might be better off using it on a spawner to make your very own horse spawner.