Error processing Sitemap submaps?

Question

Google

Hello, maybe someone has encountered this problem, for some reason Google does not want to accept subsitemaps, the sitemap accepted the main sitemap, and writes other errors. Just the rest of the maps at a different address
/uploads/sitemap1.xml
/uploads/sitemap2.xml, etc.

Can the sitemap path affect? Or it does not affect, but strangely the first map is indexed perfectly, but the rest does not want to, what could be the problem? In the screenshot, all the cards do not want to accept

Answer 1

Do you comply with the requirements from the certificate? https://developers.google.com/search/docs/advanced...
Make 1 index file where there will be links to other sitemaps https://developers.google.com/search/docs/advanced...
Don't upload a bunch of files to the search console