I recived same Error when New or old peoject upload
many times again again upload wtih change project app names.
I deleted old project on real phone.
I cant understant .
it worked yesterday????
@Erel I thing same way.
but, Phone has not same name appllication. (you can see my app name is random)
This is very intersting status.
I deleted own app on my phone.
I try other app. B4a birdge same return errors.
Did you have reset way for b4a biridige or/and b4a ide???