since this afternoon, all of a sudden I cannot FTP anymore.
I have not changed anything to my setup or system but all of a sudden it happened.
It does not work with WS FTP, Dreamweaver, Coffeecup or Filezilla.
It always used to work perfectly before.
The only thing that helps is turning the Windows firewall off.
I have also added Filezilla to the exceptions of Windows firewall, but to no avail.
I also tried to add port 21, no luck there.
(I wonder if I did it correctly, though, I just went into 'Exceptions->Add port', then added 21, named it FTP and added it as YCP, I also tried with UDP, no luck in either case).
I use Win XP SP2, Win firewall enabled, all my FTP clients in passive mode and on port 21.
I don't know what happened, this problem started this afternoon, without me making any changes at all and it always worked before.
If anyone knows a solution, please help, as I do not trust turning the Firewall off for too long.
Any help will be very gratefully appreciated.
Thank you very much in advance.

