XCode Problems Errors

I got following Errors. Hope somone can help me:

• "_OBJC_CLASS_$_GKLeaderboardViewController", referenced from:
• "_OBJC_CLASS_$_GKLocalPlayer", referenced from
• "_OBJC_CLASS_$_GKScore", referenced from
• Linker command failed with exit code 1 (use -v to see invocation)

Thankfull for your help !

 

Help Push

 

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I think it´s because i don't have a Leadeboard ID in my Game. But i don't want a Leaderboard. CAN someone help me please ?!
@Andy the support can´t help me too

 

What is you support ticket number so I can look at the history? There is not enough info here for me to draw any conclusions.

 

You can delete this post. Thanks