Login to a pre-existing Tidal Account? - Edit: Solved

[FordGuy61]

Tidal existing customer

I have been using Tidal for several years. And I am a Plex pass customer. I want to use Tidal for Plex, but I do not want to pay anything more for it. It seems that the only option to use Tidal for Plex is to create a second account. I want to use my existing account.