Admin view folders don't match when logged in

I'm managing email and OneDrive for my organization. Recently I gave a new user access to a OneDrive of a previous employee so they could retrieve some documents saved there. When I use the Admin panel to access the OneDrive via the link, I can see the folder with the relevant documents. When the new user logs into that OneDrive account, though, the folder does not appear and she has folders that I don't see from the Admin link.

 We've tried syncing and that doesn't appear to change anything. What might be causing this issue?