Slieshow Does Not Work

I feel like I must be missing something because I cannot get the basic slideshow to work:

http://75.103.101.29/wp2/?p=11174

I know, the website looks terrible – but that is how the client wants it. I am trying to get it to look like the third slideshow down here:

http://s89693915.onlinehome.us/wp/?page_id=4

But can’t even get it to look like the first one, using this shortcode:

[gss ids=”11203,11201,11200″]

Am I missing something?

https://wordpress.org/plugins/gallery-slideshow/