HomePod Music Handoff from iPhone completely stopped working

I am running the latest iOS beta and the HomePod proximity handoff for music or calls completely stopped. With the previous beta I was able to fix it by resetting the Network settings, but that is not working now.
I have a number of HomePods and HomePod Minis set up in Stereo mode as well as single. I have rebooted everything. Our other iPhone works with these as expected.
Any ideas of a fix?
I have filed a bug.
Same here. iPhone 12 max pro. 14.5 latest beta. Handoff to HomePod not functioning
HomePod Music Handoff from iPhone completely stopped working
 
 
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