Invalid Gradle JDK configuration found?
Solution 1:
I got this issue in Android studio 4.2 canary, and I had to delete those generated files:
.idea/gradle.xml
.idea/workspace.xml
then clicking try again to sync the project.
Solution 2:
Under Android Studio, select File > Project Structure > JDK location.
Specify the JDK to the folder of your currently installed JDK. And specify the SDK location as well.