Hello,
Thank you for contacting us and sorry for any inconvenience that might have been caused due to that.
This usually shows in the settings when the file edits are disabled through the wp-config.php file.
To enable Rank Math to edit the file, include the DISALLOW_FILE_EDIT constant in your wp-config.php file and set it to false. If this constant is already added, please make sure that it is set to false like the following:
define ('DISALLOW_FILE_EDIT', false);
For more troubleshooting steps, please check our guide here:
https://rankmath.com/kb/cant-edit-robots-txt/#not-writeable
Let us know how it goes. Looking forward to helping you.
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.
