TUIODecoder & TUIODroid / Win7x64

I have some porblem with TUIODroid - app for Android to send TUIO message via Wifi Lan. Client permanently shows me an error “Client not reachable”.
I set valid IP address, which I can ping from my phone with no problem.
Windows firewall is off.
Sample from thread works fine with tuio simulator.

hei invader,

just tested that and had the same issue until i turned the firewall off. now the client is reachable and tuiodroid sends. you sure your firewall is off?