My app with many screens is not working

I have the same blocks in the same order in different screens with some changes and I am using the IF Then and Else, for some reason screen 2, 3, and 5 work but 1 and 4 do not. Also my alert notice appears sometimes but not always and there are times when it says the message of the else when I did the action of the if, I really need help, the weird thing is that the first time worked, and now it does not.


You only get 10 screens.

Don't waste them.

Reuse them.

Switch screens correctly

Taifun