Can't get Chat to work at all

Can't get Chat to work at all

First time using this Chat - will not display on my site at all?
I can see the zoho code when I view source but the button does not display?
I tried the regular button and the floating button.

I tired IE, FF and Chrome.

I copied the embed code and placed just before the closing </head> tag.
I can see in firebug the scripts are being loaded without error but nothing is displaying on my page.

I'm at a loss and don't know what else to try?

I'm on godaddy using the website builder for a client.

any suggestions?