I have submitted sitemap in google webmasters after moving the site from one server to another server. I have submitted sitemap.xml in webmasters I am getting the following screen Please help me with this, I am getting a X instead of a tick mark.
the reason for this you didn't have vaild URL structure. check out your URL structure and then resubmit your blog
What error is it giving you? I had the same problem because on Google Webmaster Tools my sitemap was www.example.com/sitemap.xml and the real site map url was http://example.com/sitemap.xml . The sitemap wasn't getting picked up because of the www, so I got rid of it and it worked.
That happened to me too. In my case deleting the xml file and then regenerating the sitemap solved it.