Gradle is failing on syncing my project in the new Android Studio 2.0

Question

I have just upgraded (i.e., installed a full new version) my Android Studio from 1.5 to 2.0. The upgrade seemed to go smoothly, but I am having trouble with my project when

Answer 1

It seems there are multiple reasons for this issue. I fixed it by changing the "Gradle version" and "Android plugin version".

It might be helpful to someone. Go to File->Project Structure. Select Project and update your gradle and android plugin versions.