Hello,
Thank you for contacting Rank Math and sorry for any inconvenience that might have been caused due to that.
Please check your URL here: https://httpstatus.io/ and make sure it returns a 200 OK Status. If so, please check your site with our external analyzer https://rankmath.com/tools/seo-analyzer/ and let us know if it runs with/without an issue.
You can also share your URL with us so we can check from our end.
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.