New Post: Ciritical error when adding product to checkout or going to the checkout page

Also the client ran a promotion and the promotion didnt end on the set time so the client unchecked the enable on the promotion to end it, there are now dresses showing up as discounted, but there isnt any promotions running. which is very weird!

I am thinking that the promotion is what the checkout is looking for and then creates the error when it cant find any. what do you think rob?