Hello,
Thank you for contacting the support and sorry for any inconvenience that might have been caused due to that.
In this case, please check if you are using a Firewall as it may prevent saving the changes.
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/#firewall
Let us know how this goes.
Thank 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.
