Hello,
Thank you for contacting the support and sorry for any inconvenience that might have been caused due to that.
Please follow these steps:
1. Update to the latest version of Rank Math Free & PRO
2. Ensure that the Advanced Mode is selected:

3. Re-create tables by clicking WP Dashboard > Rank Math > Status & Tools > Database Tools and click the Re-create database Table
button.

If the above steps do not work, please try reconnecting your Google Account again from WordPress Dashboard > Rank Math > General Settings > Analytics, and don’t forget to check all the necessary permission.

Please make sure that you’ve connected the correct Google account and not connecting to Google Search Console via a domain property but rather a URL prefix and that you have verified the correct version of your website on the Google Search Console (HTTP or HTTPS, www or non-www).
You can also refer to this knowledge base for “Using Google Analytics 4 Property with Rank Math Analytics”.
https://rankmath.com/kb/using-ga4/#select-ga4-property
We hope that helps, and please don’t hesitate to get in touch if you have any other questions.
Thank you.
Thank you. That seemed to have fixed the issue.
Hello,
We are super happy that this resolved your issue. If you have any other questions in the future, know that we are here to help you.
If you don’t mind me asking, could you please leave us a review (if you haven’t already) on https://wordpress.org/support/plugin/seo-by-rank-math/reviews/#new-post about your overall experience with Rank Math? We appreciate your time and patience.
If you do have another question in the future, please feel free to create a new forum topic, and it will be our pleasure to assist you again.
Thank you.