Hello,
Thank you for your query and we are so sorry about the trouble this must have caused.
We have manually disconnected the website from our end. Now, please try to reconnect your website with your Rank Math account by navigating to WordPress Dashboard → Rank Math SEO → Dashboard → Help
and then click on Connect Now
.

Once you click on Connect Now, please ensure that you’ve selected the correct account and then click on OK, Activate Now, as shown below. In case you’ve multiple Rank Math licenses associated with your Rank Math account, then you can click the License drop-down to choose your preferred license to activate on this website.

Also, please make sure that you are running the latest version of Rank Math plugin.
The feature of free Content AI credit is limited to AI generation using AI tools and AI generation inside the editor.
Content AI Research, Editing Bulk SEO Meta, and Multiple Sessions in RankBot will not work for users without a separate plan.
You can read more about this from here: https://rankmath.com/kb/content-ai-free/
Let us know if this fixes the issue.
Please do not hesitate to let us know if this doesn’t help or you have any follow-up queries.
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.