no stock checkout

[uniform]

Hi,

 

I am using this addon

Stock View with Quantity per Attribute 2.0

 

It works perfectly as I have a product with multiple colours.

When colours go out of stock, customers are still allowed to checkout with the out of stock items.

 

I am not sure but think this might be because there is still a stock quantity for that product but in other colours and its not registering the out of stock colour, but the stock of the product as a whole.

 

For example -

I have 5 watches all in the blue, but there is an option of black which is out of stock.

If people choose black the checkout is still calculating 5 watches.

 

 

(My settings in admin are correct.)

 

Does anyone know how I might be able to fix this?

 

thanks