Rachel Baker

Your question is about DNS, if your MX records are specified on your current website host – then yes, moving your DNS nameservers to a new website hosting company would require you to enter your MX records. This is something a website hosting company assist you with.

Moving your DNS records to a new location does require time for the new information to propagate, and you may have a delay in receiving email. How to keep that delay as short as possible is something I would again discuss with your possible new hosting company.

I have had that happen before and it was due to a lost connection with the database. Log into your hosting account and verify that the database information referenced in your wp-config.php file is correct.

I do not see it either. You may want to change your permalink settings so your posts don’t use the /?p=XXX urls.

Settings -> Permalinks

Thanks for the response, Ipstenu.

There was a rogue div in my footer. All is working again.

I am having the same issues with several different client websites as rpocaznoi and trentscott1.
Google webmaster tools is showing a red “X” but sitemap.xml is viewable via the url.