Project not found, App Inventor offline server

Please help. After accidentally turn off my computer All my project cannot found, i,m using offline.

Use online appinventor

Did you restart the same AI2Offline version?

especially for an offline server the golden rule to make backups is even much more important...
see also


Trying to push the limits! Snippets, Tutorials and Extensions from Pura Vida Apps by icon24 Taifun.

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I think by mistake you run ant clean.

You have to use the same AI2Offline version and the same email address.
I have also been working with offline versions of AI2 for many years and have never had any problems. But of course I regularly back up my projects on my PC and in the cloud. The same of course also applies to AI2 online.