Hello,
Thanks for contacting us and sorry for any inconvenience that might have been caused due to that.
I checked and figured out that the issue is being caused by the Fluent Forms plugin. If you disable the plugin then Rank Math’s SEO meta box is accessible on your page.
Please get in touch with the support of the plugin and inform them about the issue. They will be able to resolve this on their end.
Let us know how that goes. Looking forward to your update.
Hello,
We are super happy that we could address your concern. 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.