Pro edtior doesn't load

[MajesticEternity]

Others have had this issue, tried to research, and follow some of the solutions. Nothing’s worked so far.
Updated Salt keys
Disabled Plugins
added PHP limit and oher suggested lines to wp-config
delete cache plugin
disabling cache in Chrome
removed cache from wp-config
disabled modsecurity
No CDN used

Error is:
Rejecting AJAX promise {invalid_user: true, message: “nonce verification failed.”}
Transition Error {invalid_user: true, message: “nonce verification failed.”}

I recently updated to PHP 7.3, and from X 4.0.4 to X 6.4, then to Pro 2.4.7. Fixed some of the issues, everything looks like it works.

Is there some way to find out what could be causing this, specifically?
Or, another editor I can use if I can’t get this one to work?

[friech]

Hi @MajesticEternity,

Thank you for writing in, since you almost done everything would you mind providing us login credentials (wp-admin and FTP) in a Secure note so we can take a closer look?

But before that, you said I recently updated to PHP 7.3, would you mind downgrading that to 7.2?
and you said you delete cache plugin, can you confirm that you CLEAR the caches before deleting the plugin? if not, please reinstall the caching plugin and clear the cache.

Thanks,

[MajesticEternity]

Thanks for the reply, its taken care now!

[rad]

You’re most welcome!