Error

[zuzuleinen]

I've tried to create an xml sitemap but I've got this following error:

An error occured

There was an error while accessing the URL specified: [ External links are visible to forum administrators only ]
Please make sure to specify the correct website URL and resubmit your request.

Can someone explains what should I fix to remove this issue?  Thanks

[XML-Sitemaps Support]

Hello,

I just tried and sitemap has been created successfully for your site.

[zuzuleinen]

Yes, I figured out: I turned off Security Options in Cloudflare and now it's works. Apparently, if the security options in Cloudflare are turned on, my site headers give a 403 error.