Hi. I got a coupon for ToMI for $15 and had to wait a bit to use it. It says it is good until midnight Sunday April 3rd, so I was going to use it today, and then realized that today is Sunday April 4th. It is now giving me a code invalid error when I try to use it. Did it expire yesterday, and if so, could I maybe get ToMI at the discount as it was the typo in the email that threw me off?