Not sure why I keep getting this error message when I enabled the Yoast XML Sitemap function two weeks ago. When I checked it on Google Webmaster I keep getting a Google error message "Your Sitemap appears to be an HTML page. Please use a supported sitemap format instead." Additionally when I click on that site map http://www.synergybyjasmine.com/sitemap_index.xml I get "This XML Sitemap contains 0 URLs."
I was using a Google XML Sitemap plugin by Arne Brachhold, but deacitvated it to try the Yoast SEO plugin. I have also seen a huge increase in rel canonical ntoices from SEO Moz and can't figure out if its a WP issue or something wrong with my site. I was hoping enabling the xml function on the Yoast SEO plugin would allow more pages to be indexed, and might help reduce those canonical notices as well.