No response received , Can some one help me

[satish]

Hi ,

  I see always No response received on the master control panel for one of my nrf51 dongle pca10031  , Can you please help me how to trouble shoot this isssue .

Thanks in advance

[awneil]

Where, exactly, do you see that?

What are you doing when that happens?

What have you done prior to that happening?

[satish]

In the Master control panel in the output section it shows up as No response received

I keep trying switching across various USB ports available in my machine and check the status on Master control panel , whether it shows up as Server started

i just took the dongle and plugged it and it shows as no reponse received 

The same dongle works well on a different machine , not sure what is happening , Can you help me to troubleshoot