I've been using the Xtheme and cornerstone for a couple of years now. Just a couple of days ago, I realized I can no longer edit posts using cornerstone. When I hover over a post on the back end, the "edit with cornerstone" button is missing, and when I am inside of a particular post, the "cornerstone" button is missing next to the "visual" and "text" tabs. So I have no way of editing my posts with cornerstone.
In the pages section, the "edit with cornerstone" is still there when I hover over a page, and cornerstone seems to be working fine when I click it. The cornerstone tab is also there within the page editor, next to "visual" and "text". It just seems to be posts that cornerstone is missing on. But at this point, I am unable to edit or make new posts. I need help!
We tried uninstalling and reinstalling cornerstone, updating it and the theme, but still have the same issue.
X theme version: 6.2.5
Cornerstone version: 3.2.5
Wordpress version: 4.9.8