Problem Add to cart identical product

[allsystem]

Hello,

Actually I use "product price by size" a module that allow to calculate price based on size.

I have problem with "add to cart" button if I try to add to cart identical product. First product is ok, but if I click again to button, dosn't work, I can only add one product.

II'm desperate I don't know what it can be

Thanks 

[Chill_user]

Button "add to cart" have 2 actions actually: adding product to cart || refreshing the page.

When you are clicking second time at add to cart button check the "attribute size" choosen on your page

Can you provide an URL to products we can test?

 

Edited February 14, 2020 by Amantha Bill (see edit history)

[allsystem]

Thanks for your reply.

The problem is when I try to add second product with the same attribute. If I change attribute, ex. color, i can add correctly.

This is the URL of the product: https://www.tuttoperinfissi.com/index.php?id_product=88&id_product_attribute=1490&rewrite=tapparella-avvolgibile-in-alluminio-coibentato-con-poliuretano-media-densita-pinto-as-55&controller=product#/98-colori_pinto-1_bianco_ral

Edited February 14, 2020 by allsystem (see edit history)