Hello,
Thanks for contacting us and sorry for any inconvenience that might have been caused due to that.
Can you please follow these steps?
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/
That should fix the issue. Please let me know if that does not. We are here to assist.
Thank you.
I do that already and didn’t work…
Can you plesae check my sitemap?
I have a error and i think it’s about the parse.

Hello,
I checked the sitemap, it is working fine.
Check the screenshot in the sensitive data section.
The screenshot that you shared is not working, can you please share the screenshot using https://imgur.com/?
You can try adding this filter to your website and see if that fixes the issue:
add_filter( 'rank_math/sitemap/enable_caching', '__return_false');
Here is a guide you can follow to add the filter:
https://rankmath.com/kb/wordpress-hooks-actions-filters/
Once done, flush the Sitemap cache by following this video screencast and check the sitemap:
https://i.rankmath.com/pipRDp
Hope this helps.
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.