A few days ago I was able to see the Related products block on the home page as an anonymous user. Now I can only see it when I am logged into the admin account (I don't have any other accounts set up to see if this is limited to admin or any authenticated user). I checked the block settings and the view settings and it looks like it should be visible to any anonymous user. But I still cannot see it. My dev site is at footneutral.com if you want to check it out.
FWIW it seems to be affecting other blocks as well. I can not see Related Products either