Please see this thread http://x10hosting.com/forums/news-announcements/115601-updates-upgrades-etc.html
Your server absolut is not fully migrated to the new DC yet.
Your Account is not suspended. Downtime of your website is because of server upgrades.
See http://x10hosting.com/forums/news-announcements/115601-updates-upgrades-etc.html
You Account is not suspended, your website is not opening due to server migrations. Please see this thread http://x10hosting.com/forums/news-announcements/115601-updates-upgrades-etc.html
See this http://x10hosting.com/forums/free-hosting/114005-important-information-must-read-before-posting-2.html#post649312
Once all migrations done, This will work correctly.