[JoeTaxpayer]

A Mac Pro running TiVo desktop.

A Romio now gives an error message "The MacPro Now playing list could not be displayed because of an unknown error"

The TiVo desktop 'start' is active, and the media access key is correct. Many years running this set up, and I've never seen this. No recent changes to the TiVo or Macs.

 

[JoeTaxpayer]

Ok. A second Mac was running and it had the Desktop app naming the Mac the same as the first, i.e MacPro. That was stupid, surprised I hadn't run into this before.