I am running an application in WEC 7 and trying to connect to remote system, and I am using QFtp for transferring some data. When I try to connect to remote host using connecttohost, I am able to find the host but the connection is not successful and shows me error connectionrefused from remote host.
I tried the following things :
I made an exception in firewall for ftp connections so that remote host can accept the connections.
I turned on the discovery for the folders.
I added an inbound rule for port 21
I checked the option for ftp in control panel/Programs/program and features/turn on windows features/internet information services ,
FTP server.