The Library "X" has no member folders defined

Hello all,

I am trying to add my Downloads and OneDrive documents section to Favorites but it keeps coming back with this message. What does this mean and how do I fix it?

Thanks,
Steve

What are you actually trying to add?

If I navigate to C:\Users\Bob Coleman\Downloads, the click the Favorites button, then Add To Favorites, the folder is added.

This is what I am seeing...

Where do Favorites come into things? Or do you see the same error when you access the OneDrive library via all methods, not just Favorites?

Does that library display anything if you view it in File Explorer? (Note that Libraries are really hidden in File Explorer these days, and Microsoft have placed multiple folders with identical names in the folder tree to confuse things. To make sure you're looking at the actual library in File Explorer, type "Libraries" into its path field and push return, then double-click the library below there.)