Menu crash (w/ breeding & stable menus)

If your game crashes, please copy and paste the full error message below, or post a screenshot of it.
(See attachment)

Please describe in as much detail as possible how to reproduce the bug or crash.
Occasionally, the game will crash after closing out the breeding or stable menu. I am not sure if this
occurs with any other menus yet. Specifically, it crashes after closing a sub-menu and returning to the
main stable/breeding menu.

What operating system are you playing the game on? Windows, Mac OS, Android, iOS, or Playstation?
If it’s Playstation, please also state your region (NA or EU). If it’s a mobile device, please state the device’s model/brand (such as Nexus 5 or Samsung Galaxy Tab 4).

I play on iphone version 10.0.2.

What game version are you playing? You can find the version number on the title screen in the lower left corner.
I am using Version 1.1.1.

I hope this helps!