Hello, I have a problem when I try to change any shipping method, it show me this:
Something went wrong while saving this configuration: Can not repeat attributes of magento product size.
Please, anyone could help me...
It seems you're using a shipment method/module with needs some product information for estimation.
Is this possible?
Did you changed some attribute recently?
Hi Damian Culotta, I'm using magento basics like "Flat Rate" and "Free Shipping", and its showing me these attributes.
Have a nice day,