compact rio connection lost

[SASA1]

Hi,

   I cannot connect to my compactrio, first it works fine but using NIMAX the card cnnot be found.

   is there any kind of thing i  can do ?

  Regards,

Sa 

[Dave_Brandt]

Have you tried to "Ping" your compact rio?  This will check basic network connection. Also, what is the Controller(OS) and labview version? If it is a VXworks OS.and you fault the tcp/ip coms the only thing you can do is a re-boot to get tcp based coms to work again. UDP Coms and your code will still work.