Connection problems

[16:25:11] SmartFTP v3.0.1027.10
[16:25:11] Resolving host name ""
[16:25:11] Connecting to Port: 21
[16:25:11] Connected to
[16:25:11] Connect failed. Waiting to retry (30s)...
[16:25:11] Server closed connection

I added smartFTP to firewall exceptions, any ideas? Thanks!

An application installed on your computer is blocking SmartFTP from making a connection. Typically these are software firewalls or antivirus products. Try to add SmartFTP to the exceptions in the settings. If this doesn't work temporary disable your software firewall/antivirus product.