I have this same issue... Any luck anyone?
Since the latest update, all I get on the app is a blue screen with the options at the top. Menu Options on the left, Home in the center and Edit on the right. That's it. Blue filed below. Using iOS7 on an iPhone 5 and had NO issues with any functionality prior to this update. This morning's ride data from my Edge 510 uploaded fine to the PC version, but I can't see it, or anything else on this latest update on my phone.
I logged in and out... I deleted the app and reinstalled... I shut down the phone and restarted... No change.
