Browser Cache Breaks Site + Fix!

The most recent update broke my websites. After some testing it turned out to be the browser caching, specifically the “Prevent caching of objects after settings change” option. Unchecking that in the Browser Cache settings fixed it, but it’s happening on every site.

Evidently it would append “x” and then some numbers to a bunch of .css and .js files, which turned up as 404 errors, which was problematic because I’m also running Wordfence, and my settings for that locked me out because of too many 404 errors.