[quote=“Paul_McBride, post:80, topic:24737”]
I have installed/upgraded to version 2.5 from 2.3 and I can no longer play music from my Roon Server on my Mac with MacOS 10.12.5 on the Roon app on iOS 10.3.2 on my iDevice.[/quote]
I have the same versions of mac os and ios and the latest updates to the mR and all plays fine.
Suggest you go to Roon, go to Audio Setup, and find the mR - the update from 2.3 to 2.5 makes it look like new device. I am assuming your mR is connected to your LS50w over USB.