Runtime Error message - app still seems to work

App Inventor for iOS
,
1

Hi!
I completed my first app today. The app seems to work fine when I connect with an iOS device through the AI Companion. However, in the blocks section the following runtime error appears runtime error

I have published the app in the gallery. I would welcome any feedback and would appreciate knowing how it runs for others. Thank you!

1 Like
2

This is definitely wrong:

blocks
blocks904×254 26.9 KB

That whole event should be deleted.

Testing for index = 5 should be done after index is incremented in

blocks (1)
blocks (1)1482×944 137 KB

You should be closing screens as often as you open them,
otherwise you will fill RAM.

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3

Thank you, I had a feeling that might be where the problem originated. Also, I didn't realize I needed to close screens, although in hindsight it makes sense. Learning by trial and error.