I tried to send you emails with the information you requested but I received many error messages so I am going to copy them here.
Steven’s advice did not work.
Roon version 1.2
Stable 64 bit
Mac OS X 10.12.2
MacBook Pro retina 15 inch mid 2014
Music is on a MacBook Pro hard drive
Whenever I click play on the DEQX playback device I receive error message
“Transport: failed to open the audio device”
Netgear Orbi router
Is there any other networking hardware involved? No
Is everything wired, wireless, or is there a mix of wired and wireless gear? Wired
Issue occurs when I play music from both Tidal and my hard drive
With all files that I ripped myself.
Mu Tidal account is from the USA.
What output are you using?
Screenshots to follow
Are you using anything else in your chain (such as DIRAC, Amarra sQ, etc.) No
Does this issue happen with different kinds of media (Tidal, FLAC, DSD, etc.) All