Hello,
Thank you for contacting us and sorry for any inconvenience that might have been caused due to that.
Please follow the steps mentioned in this guide and after that, please try to generate the meta title again: https://rankmath.com/kb/how-to-restore-missing-content-ai-credits/
If the issue persists, please head over to your Rank Math Account > Website or visit this URL: https://rankmath.com/my-account/websites/ and share a screenshot of the credits with us by using a tool like https://imgur.com/upload so that we can check the issue further for you.
Let us know how it goes. Looking forward to helping 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.