I have an existing Tidal account. I have successfully linked my account, although the instructions for doing so were virtually non-existent. I receive an email saying “Hurray! You’ve linked TIDAL and Plex!”. I click the “Launch Tidal in Plex” button in the email, and after a few seconds of thinking the app returns “You must be lost”. I also don’t see anything about Tidal at all in Plex.