Thanks to both of you, I will both possibilities and let you know.Not that this is a solution for the Tidal app itself but curious if you installed USB Audio Player Pro and see if you can log-in to Tidal from it. The Tidal app is problematic with hardware at times. I have the Shanling M6 Pro 21 and for over a year and a half, thru many Tidal updates and firmware updates of the player, I still have an issue with the player scroll not working or starting halfway into the song.
Pat.