It sounds like your app doesn't have a bundle identifier
Do this:
- Right click on your .plist file,
- Click open as -> Source Code
- Copy and paste that code onto your post so we can take a look at your plist configuration. Chances are something is missing and that something needs to be added such as your bundle identifier key
Once youve updated your post and i've had a chance to take a look at it, I can update my post to help correct your situation
UPDATE
It turns out that the problem occurred due to a space character found in the filename which must not occur. Taking out the space character solves the problem.