You must be running WordPress version 3.0 or greater in order to use the migration utility. is the message I get,yet I am running the latest version on Siteground,Customer service on Godaddy is non existent
Were you using the Migration tool in Managed WordPress or something else? There might be a conflicting plugin with your existing site. You can also try disabling any plugins and trying the migration again.
Otherwise, you might need to manually migrate your site or use the backup/restore functions in WordPress.