Hello,
We just encountered an issue with all the single products, seems like it happened after the last theme update before this it was working fine.
Allow me to explain a bit more detail:
The Button “Add to Cart” is behaving in a way that everytime it is clicked, it is creating a new line.
-By default the quantity is set to 1 “Add to Cart” it makes a line
-Again i click without changing the quaitity it creates separate line
-Now I increase the quantity to 5 and “Add to cart” makes another line with 5 X (item)
so this results in having the same item in 3 lines with total count of 7
Please find the screenshot in the private content area for a better understanding.
I tried deactivating all the plugins issue is still there, After changing the theme issue got fixed, So it is the theme that is causing the issue.
Best,
