Tidal/OPPO streaming issue

I have been streaming Tidal through my oppo 105 for about five years at this point. Last night when I went down stairs to listen to music I got a window pop up on my Ipad screen that said invalid login token. I have never seen this before and could not get logged in no matter what I tried. I have a pair of Bose powered speakers upstairs hook to my computer
 just for non critical audio and could log in and browse/listen no problem. So I know my account is active and paid. Anyone else experience this and if so what was the fix? This is how I listen 90% of the time and almost every night for at least an hour or two. My only hobby/relaxation really. Very frustrating!