ES2 not working is very disturbing news. Specially since, ES2 login code is taken directly more ES1. (Well slightly adapted.) The hang thing is not actually, hanging, Its the socket trying to connect to the Sify Server. Its a blocking Socket for Connect only operations.Give it some time, say about a min. ES2 should return control back to you.Try this out guys. The next Time ES2 fails to login, like its hangs or Doesnt log you in.Run the Sify Trouble Shooter, and see if you are facing any problems. I have been running ES2 with out any problems. Thanks to Guarav for understanding the possible problems IP and me can face if ES and SS reaches the Sify HQ.