My discount code was set up by and expert and was suppose to go live today! It is not working! I tried recreating it and I am still getting the same error message. This is what it looks like and this is the error message received when checking out. Please help this was supposed to be my big SALE!
This is the error message at check out.
Hey, on viewing the screenshot I assume that the "ALL" collection maybe missing the products to go on sale.
Please check your collection to make sure that all products you need on sale are included. That should solve the issue.
Please do let me know if you need any further help.