Siri doesn’t work

Most of the time, Siri answers this question: "What is this song?" by telling me the track and artist name that's currently playing in Apple Music. Yay!

But intermittently, Siri gets stuck answering this question with "Sorry, I don't understand." She will do that repeatedly until I either reboot my phone or wait for an undetermined time.

Any ideas?

Try and restart your iPhone to see if the issues persist

Rebooting my phone works every time, until the NEXT time that Siri gets stuck in not understanding. She's doing it once or twice a day now, randomly as far as I know.