Recently Viewed not showing

I’ve had issues with this WooCommerce widget on and off for some time. Without making actually changes to do with this widget it seems to come and go and I’m never sure what I’ve done to have that effect.

Currently it’s not showing in the places I have set it in with the following code

<?php if ( ! dynamic_sidebar( 'recently-viewed' ) ) :?><?php endif;?>

I have established the widet area and placed in the Recently Viewed widget, which, as I said earlier, has worked fully at times.

I’m guessing there is some kind of JS error with my modified Max Magazine theme which is causing a great deal of issues on that site, non of which I have been able to trace to the source or solve. I’ve tried deactivating all plugins except WooCommerce with no luck.

Any help would be greatly appreciated.

Should be visible right above the footer at these pages but all I see is the empty container footer-widgets
http://www.coreytegeler.com/bolivares/
http://www.coreytegeler.com/bolivares/shop/salvador-crewneck-sweater-3/