www.makemkv.com

Same here. There is already another thread about it. Lots of other people are having the same issue and have submitted their dump files. I just submitted mine as well. Hopefully it will work soon. I may have to watch the *gulp* vudu version until then.

Just emailed my dump file as well for the Amazon 4k copy. It's a sad day. I was so excited to get this yesterday and I cannot rip it. I don't have a standalone 4k player. I use my xbox one s when I NEED a disc player. But I really prefer my local Plex rips streaming on my nvidia shields and roku's.