I recently updated my Xcode to version 8 in order to check whether my app was ready for ios10 or not. However, in this new version of the iOS I am not able to retrieve data with the method kcsquery queryWithQuery. If I change back to the iOS9 in the simulator, I can retrieve the data.
With iOS 10 I always get the error: "NSError * domain: @"KCSServerErrorDomain" - code: 401" - "NSLocalizedDescription" : "Invalid credentials. Please retry your request with correct credentials" although I am logged in correctly as I can log the active user correctly.