For some reason none of my edits are saving, I've been trying for the past half hour. I can get to the editing page but once I click save changes the tab gets a loading icon, nothing happens, and I'm still on the editing page. Viewing the pages after this shows that my edits simply aren't saving.
I was actually going to post this on the community notice board, but I'm having the same issue there too, so it seems like it's site-wide? I've tried on my laptop in Firefox and Chrome, and on my phone with Chrome and it's the same problem no matter what.