2 purchases in a row at the same station did not earn cash back because you claim the card I have on file wasn't used when it definitely was. They were well over a week ago and I have no receipts. Now the app won't let me use the card & is requesting a receipt at that same station I always use which of course wouldn't print at the pump when it's 7 degrees out. Top it off the app won't even load most of the time now. I used to love this app but now I'm done with it.