Hi, what WordPress and Gutenberg versions are you using?
I think your JS files might have been cached since it can’t find the registered category for Stackable. I changed the category slug in version 1.9. Can you try clearing any caches that you have?
WordPress 4.9.8 and Gutenberg 4.6.1, Everything was okay until I updated. 🙁
note: cleared cache, Nothing changed.
https://vgy.me/giXSE6.png
I used the same versions but everything worked fine 🙁
Would it be possible for me to debug in your site for a bit? You can email us at support@wpstackable.com
I installed the old version(1.8.1) and problem solved
thx
It’s not resolved though since it’s broken in 1.9 🙁 I would pretty much want to fix the issue