I had the same problem. Tried clearing the preferences and omitting the build.settings file but it turned out to be my provisioning profile! I created an Ad Hoc one from Apple site but only ended up getting my device build to work when I used the “IOS Team Provisioning” profile which Apple had created by default.
After reading a lot of posts here, it seems to be only 4 different possibilities:
- Preference cache after upgrading from trial to subscription
- Corrupt build resource like build.settings or bad media type
- Latest Corona SDK feature unstable
- Bad Provision Profile
In my case it was #4 = Bad/Incorrect Provisioning Profile. Don’t know exactly what about it was bad, thought i’d set it up fine. Though it was switching profiles that gave me a device build for testing. [import]uid: 127122 topic_id: 18045 reply_id: 87725[/import]