[SmartCrawl Pro] Sitemap not working in multisite

Dear support team,

I'm trying to generate a sitemap for my multisite network : defi-ecologique.com

On the network admin panel, I'm able to change my sitemap's settings.
https://www.defi-ecologique.com/sitemap.xml

On my subdomains, the sitemaps don't work :
https://blog.defi-ecologique.com/sitemap.xml

Also, in the URL crawl report, I've got weird issues.
For instance :
"https://www.defi-ecologique.com/services/We couldn’t find this URL in your sitemap, which means search engines are probably having trouble finding and indexing it, too."

This is odd and this URL (and other listed URLs) should be on the sitemap.

Besides, there is a hierarchy between the pages and it seems that the sitemap doesn't corrolate with the website structure.

Regards,
Greg