Mac OS error -3285
The error that no one else seems to have had is Mac OS error -3285.
I got this using Fetch while trying to connect to an internal FTP server in another domain.
We use Threat Management Gateway (TMG). This has SOCKS 4 enabled, but I couldn’t quite get the settings right.
The error therefore has something to do with your Proxy server settings.
The way TMG accepted my request was:
#1- added domain\ in front of username
#2- put the address of the server i was trying to connect to in the “Do no use proxy for” field.
I was able to connect. Your kilometerage may vary.