I just buy new theme from http://anpsthemes.com/industrial/, and have problem when i configure a Composite product in Woocommerce with " Composite Product plugins ( license version) : the main menu is disappeared after i add composite product to cart, and it come back if i delete this product.
I try with another theme like frontstore and twenty seventeen, it working fine.
I made a ticket and send to their support, but i haven’t received an answer yet ( for 2 days).
So, i create this topic and hope anyone can help me fix it.
Please post a commnets in the theme commnets page and let them ( @Anps ) know that you have created support ticket and you need support to fix the issues. Hope they will take care this.