title: How to Solve 'unable to load class 'org.gradle.initialization.BuildCancellationToken'
body: <p>When i have been opening my project, after sync my gradle suddenly there is error like this</p>
  
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  <p>Error:Unable to load class 'org.gradle.initialization.BuildCancellationToken'.
  Possible causes for this unexpected error include:<ul><li>Gradle's dependency cache may be corrupt (this sometimes occurs after a network connection timeout.)
  Re-download dependencies and sync project (requires network)</li><li>The state of a Gradle build process (daemon) may be corrupt. Stopping all Gradle daemons may solve this problem.
  Stop Gradle build processes (requires restart)</li><li>Your project may be using a third-party plugin which is not compatible with the other plugins in the project or the version of Gradle requested by the project.</li></ul>In the case of corrupt Gradle processes, you can also try closing the IDE and then killing all Java processes.</p>
  
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  <p>Ho to solve that?? please, i need help quickly for my android task</p>