This is error I got when updated my SDK and Build tool to Android M
Android Build Tools
Found incompatible Build Tools and Android plugin versions:
* Module 'app' is using Android plugin 1.2.3 and Build Tools 23.0.0 rc1
Please use Android plugin 1.3 or newer, or an older Build Tools version.
Otherwise the project won't build.
when classpath 'com.android.tools.build:gradle:1.2.3'
changed to 1.3
I got another error.
Error:Could not find com.android.tools.build:gradle:1.3.
Searched in the following locations:
file:/Applications/Android Studio.app/Contents/gradle/m2repository/com/android/tools/build/gradle/1.3/gradle-1.3.pom
file:/Applications/Android Studio.app/Contents/gradle/m2repository/com/android/tools/build/gradle/1.3/gradle-1.3.jar
https://jcenter.bintray.com/com/android/tools/build/gradle/1.3/gradle-1.3.pom
https://jcenter.bintray.com/com/android/tools/build/gradle/1.3/gradle-1.3.jar
What should I do now ?