Android Studio “Unable to save plugin settings”

Question

When I opened android studio today, it showed me the following errors:

Answer 1

You can try this:

Rename the folder where the project is in Open the project in Android Studio (now you'll have to browse for it) Wait until it's synced and close the project Rename the folder back to original That solved it for me. Just deleting the idea folder and invalidating caches did not solve the problem.