Error Message: Error Upgrading Project

[Ike@ACE]

I'm trying to work on a project that I worked on yesterday, but it's giving me the following error message and locking me out of my work:

Error Upgrading Project
Project cannot be opened because the upgrade failed. See the project's upgrade.log for details.

Has anybody run into this before, and how can I fix it?

[RolandRaytchev]

Hi Ike@ACE ,

is the issue general   Vuforia Studio problem (so occurs with all projects)  or is only issue causing with specific project? Could you provide the log file which is displayed there.  Is this occurred after Studio update?

So if the issue is an project issue  only for specific project corruptions - we can  save the Home.js and Home.json (actually all views  view.js and json) Then the upload folder and the App.scss style Definition and create a new project where we can then replace the new definition with the old one.

Thanks , BR