I am sorry that you are having problems. Have you posted on https://www.godaddy.com/community ?
Every server has a log. If they don't have access you need to speak to someone who has. Also try this plugin, https://wordpress.org/plugins/error-log-monitor/ Maybe they have a "error log" that will show errors from your site.
If you Google connection lost. we are backing up this post in your browser
you will see several WordPress support entries which, strangely enough, all the users were on GoDaddy.