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Hello, I try to get the WiFi SSID, from the iPhone, with the CNCopyCurrentNetworkInfo function. I become as interface "en0" and the error message: [43481:8106022] [] nehelper sent invalid result code [1] for Wi-Fi information request I don't no where is the problem. My function for the SSID request is this one:             for i in 0..<CFArrayGetCount(interface) {               let interfaceName: UnsafeRawPointer = CFArrayGetValueAtIndex(interface, i)                 print(interface)               let rec = unsafeBitCast(interfaceName, to: AnyObject.self)               if let unsafeInterfaceData = CNCopyCurrentNetworkInfo("\(rec)" as CFString), let interfaceData = unsafeInterfaceData as? [String : AnyObject] {                 // connected wifi                 print("BSSID: \(interfaceData["BSSID"]), SSID: \(interfaceData["SSID"]), SSIDDATA: \(interfaceData["SSIDDATA"])")               } else {                 // not connected wifi               }             }           } if you have any idea where is my problem pleas help me. With best regards Niklas