AIR 33.1 android UDP socket causes #2002 error

Hi there,

After initiating instance of DatagramSocket, calling bind(port,Ip) and receive()

during calling send() socket causes #2002 error - operation attempted on imvalid socket. socket.localPort and socket.localAddress is quite correct, socket.bound=true

Can someone to help me with some workaround?

Many thanks in advance!

PS debugged via FB on attached Android 7.0 tablet, same error during running on tablet without debug