Roon syncing Tidal library issue

I am unable to see my latest artist addition from Tidal in Roon. I have tried to sync, but no joy. I looked at the posts relating to this topic and they seem quite old. I have just started to experience the issue. Tidal has changed its way of assigning favourites (as fas as I can see) - now it seems you have to follow an artist. I have added three artists recently, one of them showed up in Roon (Black Coffee) but the other two have not for some reason (Boy George and Crystal King). I can’t seem to figure out the reason. Any advice to solve is appreciated. Thank you.