We have Wing fTP server 4.05 (just upgraded from 3.6.5). It runs on Windows Vista Ultimate.
After upgrading to 4.05 the server has stopped accepting connections. We've checked to be sure that IIS is not interfering. Even if we turn off IIS which runs http, the ftp server no longer accepts connections. We've checked our firewall settings and nothing has changed.
Please offer trouble shooting connections. The server appears to be running and there are no error messages, but it will not accept incoming connections.