Music in Roon won't play on Sony TV using Chromecast

Core Machine (Operating system/System info/Roon build number)

Macbook Pro; Version 1.7 (Build 571) stable

Network Details (Including networking gear model/manufacturer and if on WiFi/Ethernet)

WiFi with a Synology router; Comcast cable internet with 1 gig internet speed

Audio Devices (Specify what device you’re using and its connection type - USB/HDMI/etc.)

Sony Bravia TV Chromecast built-in connecting via a music server running Ubuntu.

Description Of Issue

When I go to play music through the TV I can see the track and the picture of Roon but it won’t play. I press play in Roon on my Mac and it looks like it’s playing but no sound is coming out of the TV.

Hello @Larry_Fauver, and welcome to the community! Could you please test if your TV can be used as a display by trying the web display option and see if that works? Thanks!