HomePod automations are being auto-deleted from Scenes
For the past few weeks, any HomePod automations (like adjust volume) I add to a Scene are being removed the next time the Home app syncs.
The HomePod is still available as an Accessory that I can add to a scene. But after I save the new Scene, a minute later, the HomePod has been removed from the scene, leaving all other automations (like turn on/off lights) still active. And if the Scene only has a HomePod volume change request, the entire scene is deleted.
This happens regardless of whether I create the scene on my Mac, iPhone or iPad. And up until a few weeks ago, this was working fine. I suppose a software update might have caused this problem, but maybe somebody knows a fix.