i cant download the app in apk or in Qr
any error message?
how many screens does the app have?
how many files did you upload into the media section of the app and how many MB?
the error message is: has to few arguments (3 must be 4)
the app has 5 screens
Go through all 5 screens, and look for the yellow error counts in each.
They should all be 0.
You have an empty socket somewhere.
they are all in 0
Please export your project and post it here.