Why does FileZilla ask for password every now and then?
Solution 1
I fixed this by going to
Edit > Settings > Interface > Behaviour > "Do not save passwords" [uncheck box]
Solution 2
Interesting. I've never had Filezilla ever re-ask me for a password during a transfer process.
Have you tried to set the Timeout to 0 so that it doesn't close the connection if there is a timeout with server? I would try that and see if that works or not.
Also, what kind of server is it that you are trying to connect into? Is it Windows or Linux?
You might have switch it from Passive to Active mode:
I know I had to do that recently with FTP'ing into a client server.
What I normally do when connecting to a server is use the Quickconnect in the top area:
If I want to save that info, then I copy the connection to the site manager:
If I need to open another connection, then I usually create a new tab and do the process over again.
It also could be a server configuration as well. It might be that the server is configured to only leave any FTP connections open for a limited amount of time.
Another issue could be bandwidth and connection to the server. I might be possible that the connection is timing out and disconnecting, and then on re-connect it needs the password again.
But try setting the Timeout to 0 and see if that works or not.
I'd also recommend looking at your firewall settings as well. From the looks of the log records, it might be from a firewall setting somewhere:
https://forum.filezilla-project.org/viewtopic.php?t=14574
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Tomas
Updated on September 18, 2022Comments
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Tomas over 1 year
I am downloading thousands of files over FTP using Filezilla. The download takes several hours, so I want to run it overnight, but there is a problem - Filezilla keeps re-asking the password every now and then - almost like every 10 minutes! Why? How to fix this?
I've enabled FileZilla to establish 2 simultaneous FTP connections. It is strange that FileZilla keeps re-asking for password, even if I have set
Logontype
to "Ask for password". Snip from the documentation:Ask for password: FileZilla asks you the password during logon, and it remembers the password during the session.
Interactive: FileZilla asks for the password, and asks again for every new connection to the server.
This means that when I set "Ask for password", it shouldn't ask for every new connection to the server. Yet it does ask again and again...
Site manager settings:
Login settings:
Settings:
The log just after Filezilla re-asks the password (with 1 simultaneous connection only the log looks exactly the same):
Command: PASV Response: 227 Entering Passive Mode (81,31,47,235,239,66). Command: RETR P034624.jpg Response: 150 Opening BINARY mode data connection for P034624.jpg (1242518 bytes) Response: 226 Transfer complete Status: File transfer successful, transferred 1 242 518 bytes in 1 second Status: Starting download of /avif/photos/orig/P034625.jpg Command: PASV Error: GnuTLS error -53 in gnutls_record_send: Error in the push function. Error: Could not write to socket: ECONNABORTED - Connection aborted Error: Disconnected from server Error: File transfer failed Status: Resolving address of ftp.birds.cz Status: Connecting to 81.31.47.235:21... Status: Connection established, waiting for welcome message... Response: 220 iris.fortion.net Command: AUTH TLS Response: 234 AUTH TLS successful Status: Initializing TLS... Status: Verifying certificate... Command: USER birds.cz Status: TLS/SSL connection established. Response: 331 Password required for birds.cz Command: PASS Response: 530 Login incorrect. Error: Critical error Error: Could not connect to server
Screenshot of the log right after Filezilla re-asks the password:
If I switch to Active mode, the download works without re-asking the password!!! (Tested with 1 simultaneous connection and Timeout = 0).
But, delete doesn't work - it will break the connection after like 400 deleted files in both active and passive mode, 1 sim. connection, timeout 0. This time it doesn't re-ask the password, it just stops. The log:
Command: DELE P025791.jpg Response: 250 DELE command successful Command: DELE P025792.jpg Response: 250 DELE command successful Command: DELE P025793.jpg Error: GnuTLS error -53 in gnutls_record_send: Error in the push function. Error: Could not write to socket: ECONNABORTED - Connection aborted Error: Disconnected from server
Conclusion
The above testing was done from my office, Windows 7, behind Zyxel P660HW-T3 FW/modem with more or less default settings. Switching to passive mode has helped here for downloading, for deleting no remedy found. When I tried from home, Windows XP, Filezilla 3.7.3 (current), behind Edimax BR6225N/BR6226N FW/modem, it both downloading and deleting went all OK even with default settings (timeout = 20, 2 sim. connections, passive mode)!!!
Edit: now I tried to delete the files from home, it was OK, then moved with my laptop to office (without closing Filezilla) and suddenly it was also OK! But yesterday from office the deletion stopped after almost 400 files. Interesting! Maybe it depends where I log in first?
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Sawta over 10 yearsHave you had any issues with intermittent connectivity?
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Tomas over 10 yearsNope. And it is tested well from different places (ssh connections working fine etc.).
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Tomas over 10 yearstried to set timeout to 0, but the result is the same. I've updated the question with the log.
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ultraloveninja over 10 yearsHave you tried to force it to Active mode instead of Passive?
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Tomas over 10 yearsThis works!! But, only for file download. If I try to delete those thousands files on the server, the connection will break after each cca 400 files. Please see the updated question.
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ultraloveninja over 10 yearsSweet! I'm glad you are able to download! As far as the deleting goes, that might be a whole other issue. There may not be the correct permissions set for the modification or removal of files. That would be my guess. If you connect back in again, do you see that the files are gone?
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Tomas over 10 yearsYes, I do. Resetting of connection has nothing to do with file permissions - the cca 400 files are deleted successfully.
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ultraloveninja over 10 yearsHmmm, yeah. Not too sure why it boots you out then. At least you can tell they are being deleted.
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Tomas over 9 yearsBut I don't want to save the passwords!!! That is a BIG SECURITY FLAW!!! There are many viruses that go after saved FTP passwords to hack websites!