Application failed codesign verification. What do I do?

Question

Xcode gives me this warning when I build the app for release.

Application failed codesign verification. The signature was invalid, or it was not signe

Answer 1

Application failed codesign verification. The signature was invalid, or it was not signed with an Apple submission certificate. (-19011) i am got the Same Warning Message...

I just Changed to iOs Deployment target 4.3 to 3.2.2 its works perfectly .....