Just been made aware of this thread. Sorry you guys haven’t gotten help with this.
It is possible that the link between what you added to your library and Tidal got broken. When adding Tidal content to your library, there is a Tidal ID used to track the content. Sometimes Tidal will reorganize content so that ID could have changed. This would allow the tracks to still play from the Tidal library, but it will be broken from your library. Removing the content from your library and adding it back should fix it. Let me know if that does fix it for you.
See my comment above.
Are you still seeing this? I don’t see any issues on your account that would cause this.
