Only one instance of babel-polyfill is allowed

Hi,

I have some problem which affects Cornerstone, and it doesn’t allow me to edit pages. I have last version of Wordpress, as well as X-Theme (6.5.4). I happens since last update.

I’ve seen some similar topic, but I was not able to find a solution in it. So I need some help.

Hello @yukuza,

Thanks for reaching out. :slight_smile:

Upon logging in I cleared Autoptimize and WP Fastest Cache. After that I loaded few pages in Cornerstone and page is working fine. Please see screenshot in secure note.

Sometimes, having multiple cache plugins may cause compatibility issues. You may consider to remove one of the cache plugin.

Thanks.

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