Failed to resolve: play-services-tasks-license

Question

Gradle version is 4.4

Android Plugin Version 3.1.3

I hased tried to add maven in my project's build.gradle, but it's failed

below is adding maven in my buid.gradle:

buildscript {
    repositories {
       ....
       jcenter()
       google()
       maven { url "https://maven.google.com" }
       ....
    }
}

I need your help, Thanks