robots.txt file is not writable

Hello,

Thank you for contacting Rank Math and sorry for any inconvenience that might have been caused due to that.

Are you able to modify your .htaccess ? If not, please head to your root directory and change the following value:

from

define ('DISALLOW_FILE_EDIT', true);

in

define ('DISALLOW_FILE_EDIT', false);

If you are able to edit your .htaccess file, then we might need to take a closer look at the settings. Please edit the first post on this ticket and include your WordPress logins in the designated Sensitive Data section.

It is completely secure and only our support staff has access to that section. If you want, you can use the below plugin to generate a temporary login URL to your website and share that with us instead:

https://wordpress.org/plugins/temporary-login-without-password/

You can use the above plugin in conjunction with the WP Security Audit Log to monitor what changes our staff might make on your website (if any):

https://wordpress.org/plugins/wp-security-audit-log/

We really look forward to helping you.