Learn how to check if users have the correct access to a Model-Driven App assigned or not using the App Access Checker in the Power Platform Admin Center. To check a user's access to a certain app, make sure you are a Dynamics 365 Administrator and have access to the environment in the Power Platform Admin Center. Then, enter Settings, select the desired environment, look for Users, and click on the 'app access checker' option. Enter the User ID of the user in the org whose access you are expecting to check, and you'll be able to see the status of the results and the details per app.
Login now to access my digest by 365.Training