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Packaging android game

Hello, i want packaging my game on android format - Android Multi: ASTC,PVRTC,DXT,ATC,ETC2,ETC1). But everytime i wanna packaging project the error shows up. In the picture is how it looks like. When i cancelled the error message it shows packaging complete. When i take a look at my folder where it supposed to download there is nothing. It shows packaging complete but it did not downloaded file anywhere… Can someone help?
ERROR : FUdpSocketBuilder: Failed to create and initialize socket UdpMessageMulticastSocket (last error: 0)
LogUdpMessaging: Warning: StartTransport failed to create multicast socket on 0.0.0.0:0, joined to 230.0.0.1:6666 with TTL 1