Can't find UPNP Devialet Phantom

I have 2 UPNP renderers on my network. A Naim MuSo and a pair Devialet Phantoms w/ Dialog

I can see the Naim MuSo in Audirvana but not the Phantoms. It used to work until I upgraded to the latest version of Audirvana.

Audirvana Mac Version 3.5.24 (3554)
macOS 10.15.1

Debug info only show 1 UPNP player found.

I can see, and play to, the Phantom UPNP player in 2 other apps on the same mac