Hello James. The problem stil persist, I have opened a support ticket.
We created a dummy test ADFS connection which shows up in the list:
But the connection described in post 1 is still not displayed in the dashboard.
When I navigate to it with the manual stitched url I am able to get to a page in the dashboard where part of its configuration shows…
When we fetch a json backup from: https://${auth0.domain}/api/v2/connections
We also get now both the newly created dummy connection and the original one in the response, only it does not show up in the manage.auth0.com dashboard.