Access denied to List form despite identical rights

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The "Access is denied" error in Power Apps, particularly with the HRESULT code 0x80070005 (E_ACCESSDENIED), can be attributed to various factors. Here are several possible causes and corresponding solutions:

1. Permissions:

   • Verify that the users in the group encountering the issue have the necessary permissions to access and edit items in the list and use the associated form. Double-check group memberships and permission levels.

2. List Permissions:

   • Ensure that the list in question has appropriate permissions set. Navigate to the list settings and review the permissions for the groups. Confirm that the affected group has the required permissions.

3. Power Apps Permissions:

   • Check the permissions for the Power Apps app itself. Ensure that the users from both groups have the necessary permissions to access and use the Power Apps app associated with the list.

4. Form Configuration:

   • Review the configuration of the Power Apps form. Check if there are any specific rules, conditions, or connectors that might be causing the access issue for the particular group. Ensure that the form is correctly configured for all intended users.

5. Data Source Permissions:

   • If the form is connected to an external data source, such as SharePoint or a custom connector, verify the permissions for that data source. Users from both groups should have appropriate permissions to access and modify data in the connected data source.

6. Environment and App Settings:

   • Check the settings at the environment and app levels in Power Apps. Ensure that there are no restrictions or policies that might be affecting the users in the specific group.

7. Browser Cache and Cookies:

   • Ask users to clear their browser cache and cookies. Sometimes, cached data can lead to unexpected issues. After clearing the cache, try accessing the Power Apps app again.

8. Power Apps Service Outage:

   • Check the Power Apps service status for any ongoing outages or issues. It's possible that the error is related to a service disruption. https://zorotoapk.net/

9. User Licenses:

   • Confirm that users in the affected group have valid Power Apps licenses. Ensure that they are not experiencing any licensing-related issues.

10. Error Details:

    • If possible, obtain more details about the error. Check if there are additional error messages or stack traces that could provide insights into the root cause.