Just tried it after the game...
It only plays and shows the last video I bought from Apple Music around Xmas... so I bought a jazz album just now and it shows everywhere in Music immediately as expected (iPhone 11Pro Max and 16"MBP) yet doesn't play in Homepod?
Siri says I don't have any Grover Washington Jr. "Live At The Bijou" and I want to smack Siri and tell her she's wrong... 2 years of pretty much problem free use and a few updates to say the least.
EDIT: I just noticed a setting in Music>Preferences>General Tab... "Sync Library" and "Automatic Downloads" on first tab I don't recall being there (haven't looked in a while either. both are unchecked).
This in the Music app on new 16" MBP.
My reading in "Apple Music User Guide" and elsewhere says I shouldn't even have these two choices unless I have an Apple Music Subscription or iTunes Match and I don't have either.
I don't even have "Show Apple Music" checked on iPhone. Which just adds Browse and For You tabs.
I have used their free month offering in the past but everything worked fine when I canceled at end of free period.
Not sure if I should have them checked or what they could possibly do if I don't have a subscription. I do have about 2000 songs with close to 1000 bought from Apple since 07/09?