Not working my sitemap

Hello,

Thank you for contacting Rank Math, and sorry for any inconvenience caused.

We’re glad that you have already managed to resolve this issue.

To avoid this from happening again, please 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/

Hope that helps.

Thank you.