Specific Android Studio project won't open

Issue

I'm able to open all my AndroidStudio projects but one. The window don't even show up and the preview form Windows is just a blank page.

I already try to clean cache, delete gradle files - from the project and the one located on the user directory - .

preview with a working project on the side

Solution

There may be some corrupted project configuration file.
Try to create a new project, check that everything works, and then copy the app/src folder from the old one to the new one (only the src folder).
You didn't mention it but I hope you have already tried restarting your pc, otherwise try.

Answered By - Stefano Sansone