Trying to switch from Win7 to Linux and I'm having issues getting Lutris to detect anything. I linked my Lutris and Steam accounts and left it overnight but it's still showing no games. I have two installed (Elite Dangerous and Ion Fury) and neither show on Lutris, though Ion Fury runs great through Steam using Proton. Elite just shows the "Preparing to launch" Steam window and then dies silently.

The Lutris help discord keeps telling me to add the games, but their directions make no sense, the button in the top left of the window just has my username and "Synchronize Library" in it, which doesn't do anything except go grey for a second or so.