Cannot use pictures, widgets, etc in new admin

Hello,
So far loving how the update has shown a great speed increase on our site. I am unable however to use many of the buttons inside the admin area. I have disabled all plugins, used the normal theme, etc and still cannot get them to work. I do see others having this issue as well. I ran the plugin to make sure my server is good to go from the sticky up top and it came back as good.

Any help? We update daily.