Update, the best way for me to test DPS is to allow my Apple Music v.22.214.171.124 Songs library of 982 songs to play through the list all day every day to see if DPS acts up. I recently noticed that I lost sound but saw that somehow DPS was “Turned Off” and that was the issue. To be fair, DPS works most of the time and for several days now it has been working perfectly.
So, better news than I reported on February 11 !!