Lightroom catalog not working?

My Lightroom Classic updated to the new 14.1.1 (on a Mac), and when I just opened it it asked to upgrade my catalog to match the update I assume. Now my Lightroom is not working correctly (refer to photo). I have reopened this a bunch of times and nothing has changed. When I hover over photos, it seems to have the camera data such as aperture the photo was shot at, so there should be all the data in there, just none of the previews or actual photos are loading. I cannot edit, access, or see any of my photos. It also would not let me import any new photos. PLEASE HELP!
[Moved from ‘Bugs’ to ‘Discussions’ by moderator, according to forum rules.]
