Hello,
Thank you for your query, and we are so sorry about the trouble this must have caused.
We checked the sitemap url shared by you and we were not able to see any errors on the page.
Can you please try following the steps below to see if that works for you?
#1. Flush the Sitemap cache by following this video screencast:
https://i.rankmath.com/pipRDp
#2. Exclude the Sitemap files of the Rank Math plugin in your caching plugin. The cache could be via a plugin or from the server. For plugins or Cloudflare, please follow this article:
https://rankmath.com/kb/exclude-sitemaps-from-caching/
#3. If the above steps doesn’t seem to work, kindly apply the following filter code to your site.
add_filter( 'rank_math/sitemap/enable_caching', '__return_false');
Here’s how you can add filter/hook to your WordPress site:
https://rankmath.com/kb/wordpress-hooks-actions-filters/
Once done, can you please try clearing your site, plugin, or any server-level cache to see if that works for you?
If the issue persists, you can use tools like imgur for screenshots or loom for screencasts and share the generated links in the sensitive data section.
We hope that helps, and please don’t hesitate to get in touch if you have any other questions.
Thank you.