error opening port 43410

[Gabriele]

Hi. Am facing problems with the application (run on a Mac). I get stuck quite often. It happended several times (also today) that I could not even choose the card to play--- i.e. the system did choose for me. And could not pre-alert the other players because also the messaging did not work. Do not know whether the note "error opening port" is related to all this. Did adjust the firewall... but did not help at all. Any advice is welcome. Many thx. Gabriele (born in Jan)