Today I updated a new SDK, then my project caused a problem blow. I've already downloaded Android Support Repository, but it still didn't work. Error:A problem occurred configuring project ':app'.
Could not resolve all dependencies for configuration ':app:_debugCompile'. Could not find com.android.support:appcompat-v7:24.2.0. Searched in the following locations: file:/C:/Program Files/Android/Android Studio/gradle/m2repository/com/android/support/appcompat-v7/24.2.0/appcompat-v7-24.2.0.pom file:/C:/Program Files/Android/Android Studio/gradle/m2repository/com/android/support/appcompat-v7/24.2.0/appcompat-v7-24.2.0.jar https://jcenter.bintray.com/com/android/support/appcompat-v7/24.2.0/appcompat-v7-24.2.0.pom https://jcenter.bintray.com/com/android/support/appcompat-v7/24.2.0/appcompat-v7-24.2.0.jar file:/C:/Users/Owner.KFW-39238/AppData/Local/Android/sdk/extras/android/m2repository/com/android/support/appcompat-v7/24.2.0/appcompat-v7-24.2.0.pom file:/C:/Users/Owner.KFW-39238/AppData/Local/Android/sdk/extras/android/m2repository/com/android/support/appcompat-v7/24.2.0/appcompat-v7-24.2.0.jar file:/C:/Users/Owner.KFW-39238/AppData/Local/Android/sdk/extras/google/m2repository/com/android/support/appcompat-v7/24.2.0/appcompat-v7-24.2.0.pom file:/C:/Users/Owner.KFW-39238/AppData/Local/Android/sdk/extras/google/m2repository/com/android/support/appcompat-v7/24.2.0/appcompat-v7-24.2.0.jar Required by: Invoice:app:unspecified