The Portal Checker tool checks portal configuration, identifies potential configuration problems, and provides solutions that help resolve portal issues. Portal customizers and administrators can use this tool to quickly resolve common issues and reduce the amount of time spent on diagnosing issues.
Go to Power Apps Portal page. Select more commands (…) > Settings.
Click on Administration.
You will be redirected to the window of PowerApps Portals admin center. Click on Run Portal Checker.
Results are displayed as shown.
If you need any further help, feel free to write us at email@example.com