The specified project directory ''" does not exist

Issue

Ever since I have upgraded my Android Studio 3.0.1 to 3.1 I am not able to run the project.

    Executing task 'assemble'..    
            FAILURE: Build failed with an exception.
            * What went wrong:
            The specified project directory '' does not exist.
    * Try:
        Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
        BUILD FAILED in 0s
        The specified project directory '' does not exist.
        15:52:35: Task execution finished 'assemble'.

Solution

If you are using IntelliJ with Gradle, you may need to unlink a non-existent module in the Gradle tab.

Answered By - Rori Stumpf