Checkout button is not showing up on cart page or checkout page on Woocommerce Site

On this site gbamag.com I have Woo commerce and its subscription system installed. For some reason the Checkout button on both the cart page and checkout pages is not showing up

If you add a product to your cart then there is no way to checkout. Any ideas?

I have granted access for your support team to look at the site.

thanks so much for all your help!