AI2offline: Server error: could not upload project. Please try again later!

[Anke]

@Alexander_Ferling

The environment generates some sort of key (signing). This does not matter, but if you
upload the aia to the playstore as a new release of your app, google claims an
error.

Package name - how do you set a custom package name?

In order to be able to release an app in the Play Store, at least the following requirements must be met: The version code is higher than the current version. The packageName is the same (as the previous / original one). The keystore is identical (with the previous / initial version). The targetSdkVersion corresponds to the minimum SDK required by Google (from Aug 2021: SDK 30 for new apps and from Nov 2021 also for updates).

Using AI2Offline the packageName is changed from:

appinventor.ai_<email>.projectName

to:

com.<email>.projectName