Seo Syntax Error

I'm trying out the latest version of cs-cart on a new site for the first time. If I active the SEO and try and add a product to the cart I get:

Oops something went wrong (Syntax Error: Invalid character)

Is there something wrong with my setup? ??

Please contact us via Help Desk so we can examine the issue in more detail.

Please share or PM me the URL of your website with enabled SEO module