Ok, thank you very much @binayjha (5314)!

Yes @nicky, No impact on the main domain.

Hi All, I raised many support tickets but they always said like "After further review, it appears that your site did not meet the standards set by Bing the last time...

So this has no critical impact on the "main" domain then?

Ok. So in our case, this are "only" the pages of the subdomain. Because for the "main" domain we have an other sitemap, because of an other business m...

All the URLs the sitemap has will be affected.

@binayjha (5304) And will this affect the hole domain or only the subdomain (from which the sitemap is)?

And will this affect the hole domain or only the subdomain (from which the sitemap is)?

Google will stop crawling a website with such errors. In the case mentioned, sitemap can be removed and the website should be blocked to be crawled until the errors are f...

Hello there As per my experience, it happens because the manual penalties and algorithmic changes can cause de indexing.