hello
i have just recieved 4 C1 's, i installed them and 3 of them work perfectly and are mining as i write this, but i have one machine that did not connect with 192.168.1.99 and so i proceeded to reset , once i reset it connected for seconds yet it had no values,and disconected again

can you please advise me as soon as possible?

what are your recommendations on this???.
Thanks a lot.