If you are experiencing problems with a website, one of the first things you should do is clear your browser's cache, cookies, and history.
After clearing your browser's cache and cookies, exit your browser completely before attempting to access the site again.
Internet Explorer 8, 9, 10 and 11
Mobile Safari (as observed on iOS )7
To clear cache and cookies:
To clear history:
Built in Browser (as observed on Android5):