One of the MIT AI developers assisted me with fixing my specific problem with aiStarter v2.
The aiStarter would load and unlock the emulator but the current project would not 'install'.
The reason turned out to be some locked files in my C:\Users\<username>\.appinventor folder.
After that folder was deleted, it was rebuilt with the software and the app then would 'install'.
He assured me that that specific problem will be handled in the next release of the Setup software (v2.1)
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