I have been using a Kadence theme for several years without issue. I pay an annual subscription. It looks like I am on version 1.1.32 and have auto updates enabled.
Recently, I started to experience issues when trying to add an Amazon link to my blog posts. When I use the custom HTML item to add the snippet from Amazon, I get a “wordpress updating failed. The response is not a valid JSON response” message when I try to save the post. It seems like it only happens when I use the combined text and image snippet.
I am also starting to receive error messages about my site. When I look in Appearance – Widgets, I get multiple error messages. Before I can get additional information, the WordPress admin page locks up and I am unable to access the site.
The “text” block was affected by errors and may not function properly. Check the developer tools for more details.
The “custom_html” block was affected by errors and may not function properly. Check the developer tools for more details.
The “recent-posts” block was affected by errors and may not function properly. Check the developer tools for more details.
The “search” block was affected by errors and may not function properly. Check the developer tools for more details.
I’m not sure how to ‘check the developer tools for more details’. Your advise in how to resolve the issues would be appreciated.
Thank you.