Pat's Pizza

Pat's pizza has a network of locations in MD, PA and NJ I have been a "loyalty" member for almost years and get discount offers via email 2-times weeklyThe offers generally are applicable via online orders only, which I have used many timesAt the start of they created an app for online ordering from the smart phone and offered a free pizza to get me to start using the app, so I did Recently I received an set of emails offering me $off a $order, $off $and a large pizza for $I opened the app and logged into my loyalty page and the same coupons showed upI tried to place an order with the coupon and got the error "Pat's select app has stopped" I went to the restaurant and showed them the coupons (both in the emails and in the app) and they agreed they were valid but said they could only be used onlineWhen I showed them that their app did not work they said it must be my phone So I took another phone and logged into their website (while standing at the