Date not working?

Hi, I have recently been trying to use this with the show and hide but for whatever reason it just wont display or hide. Can anyone help please? I am in Ireland. Thanks.

Here’s what I’ve been trying

[timed-content-server show=”2016-Feb-9 16:00:00 ” hide=”2016-Feb-09 16:02:00″]<img class=”aligncenter size-full wp-image-4756 no-display appear” src=”http://babylonradio.com/wp-content/uploads/2016/02/rsz_uae-salary.jpg&#8221; alt=”dancing people” width=”100%” height=”100%”>[/timed-content-server]