Yeah, I made a reservation using the infinite code with a free weekend day on the website. When I go in the app and select modify, there is a notification at the top of the screen that says, "this reservation is not eligible for earning rewards due to a restriction in the contract." I honestly think this is an error with the way National put the contract into the system. You don't give people free Executive status, and then not allow them to earn credit using the contract ID they just used to sign up for the program with.

***Edit*** There's another regular Visa cardholder contract ID that doesn't have this problem. The only time I ever use this contract is when using the free weekend day coupon for Visa that's associated with it. Otherwise, the regular Emerald Club code provides the same discount. I just don't want to risk voiding the primary rental coverage provided by the Saphire Reserve by using a coupon not provided by Chase or Visa.