Runtime Error in making my app! Please help me

Hello everyone,
Hope you are all fine.Actually I am getting a problem in kodular while making my app. I don’t understand the problem, I tried many ways to fix it but it doesn’t fixes. So, can anyone help me to fix it. Please. Here is the image of the error-

and here is the block image of my app-

Please help me to fix it! Please.

Try moving select item after adding item and see​:point_down:

Or may be

But I didn’t use any deephost extension.

Did you tried the above method of shifting blocks after adding items ?