Media and Galleries Not Displaying

I am no longer able to see my Media or images in my gallery anymore after updated to 4.5.3. Is anyone else having this issue? Can someone please help? I just get a blank white area below where images used to be. They appear on my site but not in the admin panel

This is in the admin panels. Kind of a DIY newb so please be easy on me. lol

Disabled all plug-ins, cleared cache, reset pw, logged out/in.