abel to ping but cant get connection
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hi all, i have a little problem that is driving me insain! i've made a program to connect to an divec or pc u name it, but sometimes i cant get a connection although i can ping to it? i dont know mutch about networks so i dont see the problem, i am sure that my "make connection" code is wright because i am able to make connection at times i should say that i am using wireless connection, so the device i am calling comes and goes its seems that sometimes the application runs without any problems. the device comes in reach i can ping and i get a connection and than the device leaves again and comes back ping and connect, no problem at all. BUT other times it comes in i get ping, connection, it leaves, comes back, ping but no connection ever again, i have to restart the device before i get can make a connection does anybody hase any expericence on this subject any help or tips are welcom thx its urgent grz muk