Push not updating site?

[Tony Watkins]

This is a recent issue. Suddenly sourcetree just stopped pushing updates to the site. I can pull just fine, but when I click "Push" nothing changes.

I'm not getting any errors. It's behaving as if it's working properly, but no update.

I've made sure it's not just cached data on my site (cleared cookies, incognito window, etc).
I've also double-checked my password and ssh url but everything seems fine?

Would love and appreciate direction.