System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: 連線嘗試失敗,因為連線對象有一段時間並未正確回應,或是連線建立失敗,因為連線的主機無法回應。 188.165.224.162:80 at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress) at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Exception& exception) --- End of inner exception stack trace --- at System.Net.WebClient.DownloadDataInternal(Uri address, WebRequest& request) at System.Net.WebClient.DownloadString(Uri address) at System.Net.WebClient.DownloadString(String address) at Demonbuddy.MainWindow.CheckForUpdate() 開啟會出現這個 然後沒幾分鐘就會要你驗證