Themes and Admin Dashboards broken after 4.2.4 update

Can you do a 301 redirect trace to see where it’s bouncing between?

I use https://chrome.google.com/webstore/detail/redirect-path/aomidfkchockcldhbkggjokdkkebmdll?hl=en

Hello Ipstenu!

I did what you recommended. And this is what I got:

302: Temporary redirect to https://romae.org/ricard-latin-2/wp-admin/

That is one of the example sites. The theme is broken, too but when I go into the dashboard, I just get that redirect error. I have now upgraded to WP 4.3 by the way.

Anyone?