Originally Posted by
Frenchie Flyer
We value our all of our customers and regret that we cannot offer the Delta SkyMiles program to our customers who already have a discount of more than 26% on their shipping.
yup. Here's the wording I got when I tried to sign up:
We are unable to enroll you in the Delta SkyMiles program at this time, because your FedEx discounts exceed 26%. Please call 866.446.3904 for help.