Hello,
Thank you for contacting the support, and sorry for any inconvenience that might have been caused due to that.
Could you please try to roll back your Rank Math version to version 1.0.65? You may do that here: WordPress Dashboard > Rank Math > Status & Tools > Version Control.
See if that fixes your issue.
However, I tested the URL with https://search.google.com/test/rich-results, the URL is validated without any errors.
Please note that the Structured Data Testing Tool is being deprecated. For validating structured data for Google Search, Google now recommends using the Rich Results Test for more accurate and actionable feedback.
For more information on this deprecation, read this blog post.
https://webmasters.googleblog.com/2020/07/rich-results-test-out-of-beta.html
With that said, we have identified this problem and we are now escalating this to our developers.
We are looking forward to helping you.
Hello,
Thank you for your reply.
We have just released a fix to this problem and you can update to the latest version right now.
If the one-click update does not work for some reason, you can attempt to install the update manually https://rankmath.com/kb/update-rank-math-manually/
Hope that helps and please do not hesitate to let us know if you need our assistance with anything else.
