Hey guys. I hope you are well 
Basically, we are trying to send our sitemap to Search Console, and we are having troubles to do it correctly. We received “please enter a valid path to a sitemap in your site” from the URL generated by our plugin.
Also, we tried to use the simple structure of the sitemap (https://wildmail.io/sitemap/index.xml), but search console doesn’t recognize our URL.
Has anyone experienced with this type of issue? What we could to solve this?