password protected content not working

HI, we set up the password protect on a test page but its just simply not working. You can see the test page here:

http://www.clmforex.com/test-oss/

The password is 123456 and I can confirm by:

[protect password="123456"]

When you enter the password simply nothing happens.

Version/System Info:
Wordpress = 4.1
WPMU Dashboard = 3.4.9
Password Protect = 1.1
Host = WP Engine

Ive also included a screenshot of our plugins.

If you need any additional info, please do not hesitate to ask.

Thanks!