I was working with Dylan in support for the last couple of weeks on a problem with a Roon remote win 10 PC with both realtek and nVidia devices not showing up at all on the network or the remote PC. Support had me recreate the RAATServer file and the devices appeared and all was well. so it worked for that afternoon after recreating the RAATServer file. I shut down my PC and when I rebotted my PC just now I stated Roon and the devices are no longer appearing again. I assume I can recreate the RAATServer file, But that is really inconvenient. Here is the a screen shot of the Audio devices on my rempte PC again:
