Fix Dynamics 365 Customer App Missing for New Users
Question details
New Dynamics 365 users are unable to see or access the Customer app despite having identical licenses and permissions as existing users.

- Product
- Dynamics 365
- Device & OS
- not provided
- Scenario
- Administrators are onboarding new users to Dynamics 365, but the users cannot locate the Customer app in their environment.
- Observed behavior
- The Customer app does not appear on the new users' dashboards, likely due to synchronization delays, missing security roles, or hidden app access.
Ensure you have system administrator privileges in your Dynamics 365 environment and access to the Microsoft 365 Admin Center to verify user licenses.
Verify User Access and Force App Refresh
Use the built-in App Access Checker utility to confirm privileges and force the Power Apps environment to refresh the application list for the affected users.
Often, backend synchronization delays can cause newly assigned apps to remain hidden. By manually checking access and forcing a refresh, you can resolve most visibility issues quickly.
In your web browser, navigate to `[OrgUrl]/WebResources/Msdyn_AppAccessChecker.html` (replace `[OrgUrl]` with your actual Dynamics 365 organization URL) to check the specific access status for the new users.
Ask the affected users to open `https://make.preview.powerapps.com/RefreshApps` in their browsers to force the system to fetch the latest app assignments.
Have the users sign out and log back into their Dynamics 365 accounts to check if the Customer app now appears on their application list.

Force Synchronization by Reassigning Licenses
If the access checker reveals issues or the app refresh fails, removing and reassigning licenses forces a complete backend synchronization.
Need a Reliable and Free Office Suite for Your Business?
While troubleshooting Dynamics 365, ensure your team has access to top-tier document processing tools. WPS Office provides a lightweight, free, and comprehensive alternative to Microsoft Office, supporting all major document formats for seamless workflow management.
- 1. Download the Installer: Visit the official WPS Office website and click the free download button for your operating system.
- 2. Install WPS Office: Run the downloaded installer file and follow the simple on-screen instructions to complete the setup.
- 3. Open and Start Working: Launch WPS Office to immediately begin creating, editing, and sharing your documents seamlessly.

Frequently Asked Questions
Why doesn't the Customer app show up immediately after assigning a new license?
Microsoft 365 and Dynamics 365 environments often experience synchronization delays. It can take anywhere from a few minutes to a few hours for newly assigned licenses and roles to fully propagate and reflect on the user's dashboard.
What is the Msdyn_AppAccessChecker utility used for?
The Msdyn_AppAccessChecker is a built-in web resource in Dynamics 365 that helps administrators diagnose visibility issues by verifying whether a specific user has the necessary backend privileges to access a particular app.
Can customized security roles cause the Customer app to be hidden from users?
Yes, if a custom security role lacks the required Read privileges for the Model-driven App entity or misses permissions for core entities tied to the Customer app, the application will remain hidden from users assigned that role.
What should I do if the app is still missing after reassigning licenses?
If refreshing the app and reassigning licenses do not work, it is recommended to post your specific configuration details on the official Dynamics 365 Community forums or open a support ticket directly with Microsoft for advanced assistance.




