Why can't I add items to my Dawn theme cart?

[Rydal_Clothing]

Hi, 

I am unable to add items to my cart. I have had a look around online for help but the common occurrence is that something has been incorrectly edited in the code. I haven't touched any of the coding or added any add on apps etc to the default theme.

If I select the default option of the item you can add it to cart but then you get a 'Parameter missing or invalid' page, if you change the option of item, size, colour etc, the 'add to cart' button becomes unclickable.

My website was meant to be going live tonight :,( 

Any help is much appreciated.

[Rydal_Clothing]

Hi,

I am completely unsure as to why this is, I haven’t changed any code etc.

I am unable to put any item into the cart.