Hello,
Thank you for contacting Rank Math and sorry for any inconvenience that might have been caused due to that.
Please check if you are using a Firewall, as there are chances that it will prevent saving the data.
If you are using a Firewall, please whitelist this route:
/wp-json/rankmath/v1/updateMeta
You can check this link for more information:
https://rankmath.com/kb/meta-data-not-saving/
If you’re not sure how to do that please get in touch with your web host as they will be able to help you with this.
If you’re seeing an API Error: HTTP 400, then it simply means that the server is unable to process your API request for some reason.
You can refer to this article to fix this error: https://rankmath.com/kb/api-http-400-error
Let us know how that goes.
We really look forward to helping you.
Hello,
Since we did not hear back from you for 15 days, we are assuming that you found the solution. We are closing this support ticket.
If you still need assistance or any other help, please feel free to open a new support ticket, and we will be more than happy to assist.
Thank you.
