iOS Xcode: Code Sign Error

[LikeLearn]

I am a new Xcode developer.

The first time I tried to build a project under Xcode at MAC Mini, I got the following error:

BEROR Code Sign error: a valid provisioning profile matching the applicationsè identifier 'com.iNew.iNew' could not be found.

What does it mean?

Thank you!

 

[jnoxx]

That your provisioning profiles in your itunes developer don't match your app, and therefore won't build ^_-