I just set up a Windows 2008 server in the cloud. I will like to upload files from this server to another offsite server using FTP. I was successful in connecting, listing directory but not able to write. I have determined that this is not an issue with the destination FTP server because I was able to do the same thing using the same credentials on another computer. I have made sure port 21 is open to both VPN and external traffic. The other thing is if I just map a drive from the destination server, I am able to both view and write. Problem occurs only when using FTP protocol. What could possibly be the problem?