I JUST got it fixed and was coming to update. I’m not entirely sure why or how things changed, but here’s what I *think* I did. See if it works for you.
When you’re in Appearance > Customize, see at the top, the blue button that says ‘Save’? (or “Publish”). It should be saying “Publish.” But even if it’s not…next to the button is a little gear icon. Click it. It’ll open up a window that has options: “Publish” “Save draft” and “Schedule.’ Hit “Publish.”
Hopefully that will work for you too!
I don’t know why it said “Save” for me, but it did, until I hopped on a different browser for the 17th time, and suddenly, one time, it said “Publish” instead.