I updated my father's Bolt, that he uses for Charter, yesterday to the new operating system (was doing this while adding my login to Amazon Prime so we could watch a movie), and I think I remember seeing Vudu as one of the apps (as I was adding a couple to Favorites).Can you check something for me?
Look at your mini's and see if you have Vudu app. I do and it is working with my Vudu account on the mini Vox. Next check your Bolt and see if the app is present and if it is working or stating Coming Soon, etc.
I'll check mine when I get home (if I can remember to).