Error when using cornerstone

I’ve just updated X, Cornerstone to latest versions 6.3.3 and 3.3.3 but I cannot edit any blog posts.

“This element could not render due to invalid template markup. This could be due to changes introduced by a third party plugin. The front end of your site should still function normally”

Developer console is full of errors like:

Template parse error Error: “HTML Syntax error” ***** /wp-content/plugins/cornerstone/assets/dist-app/js/cs.js (and several different lines)

Hi There @SirRahikkala

Thanks for writing in! Can you please try re-installing Cornerstone plugin by deleting your current version through your plugins section. Then head over to X -> Validation section and wait for few seconds to install the latest version automatically.

If you’re still having issues, could you please try following our general troubleshooting guidelines below and see if you can isolate the issue. Most possible causes are due to caching or plugin conflicts. Also check your PHP version and memory limit.

  1. Ensure everything is up to date according to our version compatibility list here. Please follow the best practices when updating your theme and plugins. Click here for more information.
  2. Go to X > Settings and click on the Clear Style Cache button.
  3. If you’re using a CDN, please clear the CDN’s cache and disable optimization services.
  4. Test for a plugin conflict. You can do this by deactivating all third-party plugins, and see if the problem remains. If it’s fixed, you’ll know a plugin caused the problem, and you can narrow down which one by reactivating them one at a time.
  5. Remove custom CSS and Javascript from the Theme Options or Child Theme and test the case.
  6. Reset your htaccess file by renaming it to .htaccess-bak. Then in WP Admin Menu, go to Settings > Permalinks and just click the Save Changes button.

If you still have problems kindly get back to us with the result of the steps above and URL/User/Pass of your WordPress dashboard using the Secure Note functionality of the post to follow up the case.

Let us know how it goes.
Thank you.

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