Hello, long time user of the Filezilla server here. I have recently switched services with Qwest ISP as an upgrade from their 150kBps connection to their 1.2mBps connection. I am very computer savvy (I fix computers for a living).
I ran an FTP server for over 1 year using Filezilla Server, now when I switched router/modem with Qwest, I get the error of "421 Login incorrect" when I try to connect through both an FTP client and an internet browser.
I have tried:
Forwarding port 21-23
Forwarding port 14147 (For the passive connection)
Using the applications feature with my router's software to allow all "FTP transfers"
Changing my passwords/usernames, trying to create/log in to anonymous.
Setting all the settings exactly as I had them on the old router/modem.
You name it, I've tried it, that is why I'm here. I am a seasoned user of Filezilla, and FTP server software in general. This is unbelievable... Any advice would be greatly appreciated, don't fear using technical language.
421 Login Incorrect.
Moderator: Project members
Re: 421 Login Incorrect.
Wrong. Port 21 is enough.Forwarding port 21-23
Again, wrong. 14147 is the administration port and has nothing to do with client connections.Forwarding port 14147 (For the passive connection)
Don't use FTP as service, rather use a custom one. The reason is that FTP will activate all kinds of ''helper'' features which will cause problems.Using the applications feature with my router's software to allow all "FTP transfers"
Network Configuration
Additionally, please check you don't have enabled remote router administration and the router's built-in FTP server. Of course that's the one you don't want to connect to.
No support requests over PM! You will NOT get any reply!!!
FTP connection problems? Please read Network Configuration.
FileZilla connection test: https://filezilla-project.org/conntest.php
FileZilla Pro support: https://customerforum.fileZilla-project.org
FTP connection problems? Please read Network Configuration.
FileZilla connection test: https://filezilla-project.org/conntest.php
FileZilla Pro support: https://customerforum.fileZilla-project.org