I created a simple product with price as "Zero". I add that product to the cart and it works fine. I created a bundle product with above created simple product as "product options". When add this product in to the cart, it shows the error like "We can't add this item to your shopping cart right now".
When I checked about this issue, I found there is a problem on a method called collectTotals() in Magento\Quote\Model\Quote model.
I tested the same in Magento 1.9.2, it works fine. But issue with Magento 2 as of my knowledge.
Steps to reproduce:
Kindly guide me to fix this issue.
I have faced the same issue in Magento 2. I haven't seen any solution so far. Let me know if you find a solution
It seems there's already a fix for this