Unable to edit pages when Kadence Blocks is activated

[jyrka002]

jyrka002

July 18, 2025 at 4:44 pm

Hi,

first of all, I’m beginner so if it is something obvoius, I apologise in advance. Now to my issue.

I’ve installed Kadence theme along with templates and I chose one to start with. I was editing the page, adding stuff no problem. But at one point, editor stopped working. When I open a page in editor, all I can see is a blank page. When Kadence Blocks is deactivated, everything works fine. Except blocks that are on the page already of course. Tried to disable everything but Kadence blocks but it did not help.

I inspected error on page and got this:
Uncaught Error: Minified React error #299; visit *Login to see link for the full message or use the non-minified dev environment for full errors and additional helpful warnings.
createRoot https://XXXXXXX/wp-includes/js/dist/vendor/react-dom.min.js?ver=18.3.1.1:10
Kt https://XXXXXXX/wp-includes/js/dist/edit-post.min.js?ver=d92354a82041cfd9f542:2
_wpLoadBlockEditor https://XXXXXX/wp-admin/post.php?post=259&action=edit:485
react-dom.min.js:10:126806

Anyone any idea how to fix it?

Cheers, Jiri

• This topic was modified 9 months ago by jyrka002.
• This topic was modified 9 months ago by jyrka002.