I wanted to combine two projects. I exported both projects to computer .aia files. I added the .bky and .scm files from the second project to the first .aia file using winzip. I imported the combined .aia project into MIT App Inventor and I was able to run and tweak the screens/code. After a break I logged back into MIT App Inventor. My project is listed under My Projects, but clicking on it doesn't open it.
This URL allows you to open AI2 to the Project List, without opening any project.
http://ai2.appinventor.mit.edu/?autoload=false
From that list, you can request Exports of Projects without trying to open them.
Upload the troublesome .aia here.
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