Yet another Missing my Liked From Radio playlist issue

[pie]

I've seen many posts about people not being able to see their Liked From Radio playlist.  I cannot see mine either, but I can see someone else's, because I subscribed to it once upon a time.  It is missing from both my Mac and from my Android device. How do I make mine visible?  And WHY is this such a common problem?  Is the Liked From Radio feature really separate for separate devices?