Hello,
Thanks for contacting us and we regret the inconvenience caused.
There are 2 common causes for the white screen to appear in the sitemaps. You can check the sitemaps source for this.
1. If the source code is not blank, then the issue could be solved by following the below steps:
2. If that’s not the case and the source code is also blank, then it would seem like a conflict with a plugin or theme on your website. You can determine that by following this troubleshooting guide: https://rankmath.com/kb/check-plugin-conflicts/
You can check the source code of the sitemaps by following this screencast:
https://i.rankmath.com/8KZccc
Hope that helps.
Thank you.
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.