Pro Editor Will Not Load on Default Site

[richard_lowe]

Have a multi-site installation. All the sites have the same plugins. All use the same theme. Only the default main site has this issue. All the other sites the editor works flawlessly.

There are no errors in the debug console.
I’ve purged all caches, both locally and CDN.

I’ve added:
define( ‘WP_MEMORY_LIMIT’, ‘512M’ );
define( ‘WP_MAX_MEMORY_LIMIT’, ‘512M’ );
to the config.
No change

I’ve disabled plugins:
No change

What else can I do to debug where the cause of this is?

[richard_lowe]

Resolved!

JS Defer Render-blocking plugins and caching schemes will block the editor.

[ruenel]

Hey Richard,

It is good to know that you have figured out a way to resolve your issue. We really appreciate for letting us know. Please do no hesitate to create another thread if you need further assistance.

Cheers.