Hi, If I disable the plugin the 10% discount applies.
If I enable the plugin with the following settings:
*percentage discount
*amount 10
*product brands: brand 1, brand 2
*minimum quantity of products: no minimum
*allow discount on cart with excluded: check
*limit discount to: default
*free product: product 1
Free Product is added but discount not applied.
*percentage discount
*amount 10
*product brands: brand 1, brand 2
*minimum quantity of products: no minimum
*allow discount on cart with excluded: check
*limit discount to: default
*free product: product 1
*allow multiplication: check
Discount shows but no free product