These is not updating to 2.7.1

Hi! I noticed I was missing the magic wand on my default editor in Enfold. After researching I discovered there was a new version available to correct this. However, I have tried 3 times to upgrade via FTP to version 2.7.1. I am currently on version 2.6.2
I am overwriting all files within the current theme. I have disabled all the my plugins and attempted a 3rd time to upload and overwrite and to no avail. The current plugins I am using are WordPress SEO, WP-Client, duplicate post, and a plugin from my hosting company.
The website testing ground is
http://www.sparktech.net/testing

I would like to be able to access the shortcodes.

Thanks