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it's simple this error usually found on plugins that support Mac platform and IOS platform, so just delete what you don't need from that plugin.
when i build for IOS : i got this error message when i submit to apps store : CodeDesign: unable to extract archive , the problem is the mac Ox...
using last unity 5.1.0 running on windows and Building IL2CPP for ios Editor Bug. See picture of the editor error. to produce => 1/new project...
Same problem with my game, official google play do not load levels