Hello,
Thank you for contacting Rank Math and sorry for any inconvenience that might have been caused due to that.
We might need to take a closer look at the settings. Please edit the first post on this ticket and include your WordPress & FTP logins in the designated Sensitive Data section.
Please do take a complete backup of your website before sharing the information with us.

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.
Hello,
I have updated the sensitive data as requested. Can you please check further?
Thank you.
Hello,
I can check that the issue is coming from Elementor. Even if you disable our plugin and use the View Page option of the Elementor editor, it shows the URL with the parent page’s slug:

That’s why when you use the SEO tab in Elemntor, the preview in our plugin has the URL with the slug of the parent page. You should get in touch with Elementor’s support as once they start to show the correct permalink in their editor, our plugin will show the same in the preview.
Let us know how that goes. Looking forward to helping you.
Hello,
Glad that helped.
Please feel free to reach out to us again in case you need any other assistance.
We are here to help.
Thank you.