Unable to connect to blynk server

Hii guyzz … i trying to connect to blynk server using arduino bt not able to do so. i have correctly followed the Blynk beginner video and done with circuit and application bt getting some problems with command promt. whenever i m trying with command promt ,it shows that “10060” error [unable to connect to cloud].
how to resolve this…
Thanks in advance.

Hello. What is arduino bt?

no, its nothing like arduino bt …its bt short for “but”…by the way i m using arduino UNO ,please suggest something…i have even followed the comments given on the example sketch

Hi. Did you try running the script as Administrator?
Also, try checking telnet:
http://docs.blynk.cc/#troubleshooting-connection

Hi, I too facing the same problem. Is the issue solved? @Amnok