S3E7 of Discovery of Witches not viewable with my Apple TV app AMC+ subscription

I subscribe to AMC+ through the Apple TV app as a premium channel and can watch seasons 1 and 2, and episodes 1 thru 6 of season 3. Episode 7 of season 3 just came out yesterday, and I cannot view it. Instead, it wants me to sign up for a subscription for Shudder. It's as if the app doesn't know the episode is available via my AMC+ subscription.

Anyone run into this? I'm half expecting it to resolve by itself by tomorrow.