OS X Firewall is turned on and cyberduck is not listed in the allowed applications list.
The first time you attempt to login to any service after cyberduck is started a dialogue is shown then dismissed again far too fast to read it. I resorted to taking a video of the screen (which can be done using Quicktime Player and choosing 'New Screen Recording' in recent versions of OS X). Having taken the video and freeze framing it the dialogue box turned out to be firewall allow/deny incoming connections box.
I have not including any transcript as this happens on login and nothing has been printed in the log window at that point.
I imagine this problem can be worked around by configuring the firewall manually to accept, or deny, connections to cyberduck but I have not tried it.
The text was updated successfully, but these errors were encountered:
That is annoying. We have to find out if we cause this (which we should not as we are never accepting incoming connections but when active FTP connections are used) or this is a generic issue out of our control.
Other sites suggest that it's only displayed while the socket is open. So if Cyberduck concludes that a host is unreachable and closes the socket the prompt will go away. -- I've never seen a single line of Cyberduck's code though.