I have created a new project in Xcode 6.0.1 and created the following Podfile:
source \'https://github.com/CocoaPods/Specs\'
platform :ios, \'8.0\'
pod \'AF
I had the same problem.And resolved by changing the path of the 'red framework'.because the path shows 'SDK IOS9' before.So i set the framework location 'relative to SDK' and choose the right framework location manually.and it works temporarily.
I guess the reason is that i updated to Xcode 8,but my coacopods is still old version,so it set the location with IOS9 which cause this problem.