Can't acces "Artist List" while offline

[Rdm_Dude]

Plan

Premium

Country

Canada

Device

Samsung Galaxy S6

Operating System

Android 7.0

My Question or Issue

I've download diffrerent Artist and Albums and I can play all that music while being offline. In the Librairie tab, I have acces to my playlists and albums without issues. Though, in the Artits section, I'm shown "No internet connection" and all I have there is all the Artist that I've "liked" during the initial setup. These artist are gray out so I canno't access them. Also, I don't have downloaded songs of many of these artist.

How can I access the list of artist that I've download?

Thank you