POST 429 Error when trying to place more than 20 images into post at once.

Hello!

I’ve come across a bug that I can’t seem to fix and it seems to be on multiple WP sites that I manage / own.

The issue:
When placing multiple images into a wordpress post it spits out “VM392:1 POST https://www.laserlines.com/wp-admin/admin-ajax.php 429”

I’ve tried to do some research to see if this is a common problem but I can’t find anything. I’ve also discovered that it only happens when trying to upload more than 20 images at once. At 20 or below it’ll accept it and place it into the post…

Any help greatly appreciated!

Thanks!