Recently while trying to enable Administration mode for one our environments, we realized 2 new options.
- Background Operations – for disabling any background operations.
- Custom Message – define the custom message for the users.
For CRM On-Premise, we used to place a custom HTML page + URL
Rewrite during the maintenance window.
Nicely document here – https://debajmecrm.com/dynamics-crm-maintenance-page/
Login to https://admin.powerplatform.microsoft.com/ with System Administrator role, select the Environment, and click on Edit.
Enable the Administration mode, and set the custom message.
Click on Save to make the change, within a minute or so the process will complete.
And the non-system administrator and customizer users will see the below page with our custom message as shown below.
Get more details –
Hope it helps..