Hello,
Thanks for contacting us, and sorry for any inconvenience that might have been caused due to that.
This error occurs if there is a whitespace or special characters in starting of the title. Please try checking for that in the affected page and if it’s there, then remove that from there, update the page and the issue should be resolved.
If the issue persists, please open the page in the back-end that is causing this issue and show us a screenshot of the SEO title inside the Rank Math SEO Controls on that page.
You can use this tool and share the link here.
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.