Hi Nick,
Thank you for such a swift response!
It was indeed the “WPGraphQL JWT Authentication” plugin causing this issue and deactivating it immediately fixed the problem.
I’ll add a support ticket to that plugin to see if this can be resolved.
We were using this for hooking up the WordPress previews with the Next preview API (We are using WordPress as a headless CMS). I appreciate this is a question that isn’t Atlas specific, but do you have any alternative suggestion of how to handle previews?
Thanks
James