After a system update has been performed, sometimes SPF users may face connection issues with SPF (such as a ‘500 error’ page, a SPF configuration error message, or a plethora of errors during SPF usage) or issues with the View & Markup functionality.
This link redirects the users to the endpoint that will clear the SPF application data, including the "View & Markup" (brava) cache from their browsers, and then connects them to SPF directly.