We can't add to the cart in our own shops.
You can't buy from your own shop. You can look at your shop, but you can't test anything to prevent fraud and shilling.
I have the same problem. Do you have any advice?
No problem for me.
If you got this message from a buyer and they then want your email to "complete the sale" it is a scam.
Thanks but thats not the case. We both kept trying options and quantities and nothing worked. I had to send a link for payment to make the purchase go through