Supra Ekey app not working. Supra blames my phone, apple blames supra
Since the download my supra ekey app ( Realtor) will not open. Supra told me to delete my phone then add it back, which I did. Several times, still doesn't open. I also tried adding a different supra app to my phone , just to see and it won't open either. The tech at apple said many people are having trouble and it's on Supra's end. But when I call Supra, they say it is not on their end and NO ONE else is having trouble. I really don't believe that part, but I do know it working for many. Any suggestions? Every other app I have works.
iPhone 4S, iOS 7