How long have you been using Hotmail account? If you have some experience of using the Hotmail account, you may understand the reason behind the loading issue. However, it may be a bit difficult or confusing if you are new to it. But there is nothing to worry. The Hotmail loading issue may be due to problem in internet connectivity, server issue, or the problem in browser. You may check whether the internet connectivity is alright and also check the server setting. You may try to clear the browser caches and cookies. Also, update the browser. If the issue does not get solved, you can access Hotmail customer service executives for technical support.