Reply To: Access blocked: This app’s request is invalid

Dosnt work with disabled plugins and child theme (only left woocommerce) . I have a test site, its not good to disable all plugins and change theme on a live site.
I use this aouth. https://i.imgur.com/3B4E4lV.png
I tested it out with post smt and it works, so its not aouth problem itself it looks like. https://i.imgur.com/pRb0Z1f.png