Intercom suddenly not working on any device
We have had intercom working across several rooms and devices and two accounts for around a year. We have two OG HomePods, a HomePod mini, my iPhone, and a few iPads all regularly using HomePod. Yesterday, it stopped working almost entirely. We get one of two error messages:
- "Home hasn't added support for that with Siri", (this happens on phone and HomePods), or and even more weirdly, if my phone is MUTED,
- "My voice is muted. Shall I read it anyway? Yes/No." There is no correct answer to this -- it doesn't work whether I choose yes or no.
The only way I have found it to work is if I hit the intercom icon inside the phone Home app. This is useless, really, because we mainly use it from the HomePods/with Siri.
Is there some server-side bug? Is it working for anyone else? Any ideas?
Restarting my phone did not help. Not surprising, since this issue is across devices.