Help and support for HDHomeRun DVR and HDHomeRun software for Windows 10, Mac, Android, XBox, etc.
DRM isn't supported LG currently. I believe the dev team is still looking into if it's possible, and then they will work on implementing it. CableCARD requires that we do certain things whenever dealing with DRM restricted channels, so it's less about the technical ability and more about making sure the app follows the correct rules.
If you unplug your older DUAL unit, does the LG app start to work?