www.makemkv.com

I just submitted the dump file for the newly released Groundhog Day 4K Steelbook. I guess the newer disc is using a different key from the previous release.

Thanks, I just came here to see if anyone had submitted a dump yet before I did.

The new steekbook 4K has Dolby Vision, whereas the original 4k release did not.

Any progress on this yet?

Answering my own question, yes it seems to work now. Great support!