LG TV Chromecast not working

[Suedkiez (Just a fellow user like you)]

The improvements that @BlackJack mentioned should now have arrived in the new production update, so hopefully it will work now for you:

Roon 2.73 and ARC 1.83 are Live!

Hey Everyone, We’re excited to be releasing new versions of both Roon and Roon ARC today! This release includes a number of improvements and additions to both apps, including a new way to customize the display of your playlists and an improved, overhauled playback experience when using Chromecast. We’ve also upgraded Roon’s drag-and-drop functionality, Live Radio playback, handling of Classical compositions, and scrobbling, made additional improvements to Roon’s performance, and added waveform…