Xcode 7.2/Unity Linker command error exit code 1

Question

im trying to build a unity and then send it to my ipad .The build works fine but when xcode wants to send the app to my ipad I get this error :

"ld: '/Users/SygnusUser1/Documents/anomproject/Assets/U3DXT/Editor/lib/libU3DXTCoreExtras.a(UP_ALAssetRepresentation.o)' does not contain bitcode. You must rebuild it with bitcode enabled (Xcode setting ENABLE_BITCODE), obtain an updated library from the vendor, or disable bitcode for this target. for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)"

Im using xcode 7.2 and unity 5.3.3 . Any ideas on why this might be happening?

EDIT

Screenshot of log , app shows black screen and then closes.

Answer 1

You may need to turn off Remote Notifications

1. In the Project Navigator click the project

2. In the Projects and Targets list click the target.

3. Click Capabilities

4. Expand and turn on Background Modes

5. Click and Turn off Remote Notifications