If it finds that there is something wrong with your Edge browser, you will be provided with possible resolutions. The troubleshooter will scan your Windows Store apps for issues. Navigate to Windows Store Apps and click Run the troubleshooter.You will be taken to the Troubleshoot section of the Settings app.
Here is how you can use this solution to your benefit: If your Edge browser keeps crashing with a blank white or grey screen, the easiest way to go about this problem is to run the Windows Store App troubleshooter, a special tool designed by Microsoft to deal with issues like yours.