I had an existing farm that was run on HTTP and we upgraded the farm to be all SSL enabled. I had updated the URLs for all web applications to be https and used URL rewrite rules on all IIS servers to redirect HTTP requests to HTTPS.
This morning I tried changing the AAM for the My Sites collection to be https only. When I did this, I got 401 unauthorized errors when visiting the One Drive or viewing the Newsfeed for a my site. If I add back in the http binding, it works.
Is there any way I can remove the requirement of having an AAM listed for an HTTP site? Do I have to update the Work Management service somehow to only go to HTTPS?