AirPlay not working on MacBook Pro running Ventura 13.2
I regularly AirPlay to a Yamaha RX-V677 from my 2021 16 " MacBook Pro M1 Pro. As of a few days ago, I can't get AirPlay to work to this device from my MacBook Pro but it works fine from my iPhone, iPad and another computer in the house, a 27" 2018 iMac, also running Ventura. I can AirPlay to an Apple TV 4K device on the network with no problem.
I am really baffled. AirPlay to the Yamaha works fine from all other Apple devices on the network. Yes, the Yamaha and the MacBook Pro are on the same WiFi network. What's crazy is that this has been working for at least 5 years and has never had a hiccup.
I've tried restarting both the MacBook Pro and the Yamaha as well as checking and rechecking my network settings with no success. Any direction or advice would be greatly appreciated.
MacBook Pro 16″, macOS 13.2