Ionic stop works after first operation in IOS


Hi, I made a simple application with race calculators, I sent it to AppleStore, which accepted, but now I have been testing on the Ipad and it is not working properly.

In this example image, it is to make two accounts and display the result below … but it only makes one, and does not show the second and does not render the button.

In all other screens it is with the same behavior.

Does anyone know what can it be?

It works in Iphone Simulator and Android.