Render data for assets cannot be downloaded

Ongoing problem on only one of my computers. I searched on previous threads but the links that were suggested are dead.

This seems like there are assets in this project that can’t be found on this computer.

1.) Is the “Offline Asset Library” checkbox checked in the bottom right of the asset library? If so, uncheck it. Maybe it’s new assets that are missing

2.) Are you using Custom Assets that maybe aren’t found on this computer?