Ncrack,How to solve Dropping connection limit endlessly?

[face tricks <eu_nord_lazio () yahoo com>]

''nsock response with status TIMEOUT errorDropping connection limit due to connection error''
My big problem is that sometimes i receive that type of error endlessly,so the only solution is  to STOP the script.Ok 
so i was curious and immediately i checked  the attacked rdp to see if it is still alive and was down,then i wait 10 
seconds i checked again the atacked  rdp and was UP again,I don't know which is the best solution to solve this

_______________________________________________
Sent through the dev mailing list
https://nmap.org/mailman/listinfo/dev
Archived at http://seclists.org/nmap-dev/