Homepod Software Update resource not found.

I updated my HomePod to 16.3. After updating, Siri can no longer fulfill any requests. Request a radio station? "One second...." and so on, as if she's not connected to the Internet (she is). So I reset the HomePod multiple times, reconnected it to my iPad, and still same problem. I then tried factory restoring it with my M1 MBP. I received this alert,"the HomePod Software Update server could not be contacted. The requested resource was not found."

What do I do now....?