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This is happening with two SFTP accounts. Both worked fine for many months and as recently as last week.
No settings have been changed. Both accounts can be accessed normally, with no issues, using other FTP client apps. With CyberDuck I receive this error message:
Unable to reach a settlement: [diffie-hellman-group14-sha1, diffie-hellman-group1-sha1] and [diffie-hellaman-group-exchange-sha256]. The connection attempt was rejected. The server may be down, or your network may not be properly configured.
Note: I don't know who diffie-hellman-group is. These don't appear to be certificates for me or my hosts.
I did contact the hosting provider. It was established that normal connection is possible by using other FTP clients.
Thank you.
The text was updated successfully, but these errors were encountered:
It looks like the server responds with spelling error in the proposed key exchange algorithm. It should be diffie-hellman-group-exchange-sha256 but not diffie-hellaman-group-exchange-sha256. Therefore the negotiation of the key exchange algorithm fails.
It looks like the server responds with spelling error in the proposed key exchange algorithm. It should be diffie-hellman-group-exchange-sha256 but not diffie-hellaman-group-exchange-sha256. Therefore the negotiation of the key exchange algorithm fails.
Thank you for investigating this. Do you know the cause or the solution yet?
It looks like the server responds with spelling error in the proposed key exchange algorithm. It should be diffie-hellman-group-exchange-sha256 but not diffie-hellaman-group-exchange-sha256. Therefore the negotiation of the key exchange algorithm fails.
Thank you for investigating this. Do you know the cause or the solution yet?
The cause looks to be a bug in the server software.
Thank you, which server? The problem persists when I attempt to use Cyberduck. The issue doesn't exist accessing the hosting server from FileZilla or via other means.
This is happening with two SFTP accounts. Both worked fine for many months and as recently as last week.
No settings have been changed. Both accounts can be accessed normally, with no issues, using other FTP client apps. With CyberDuck I receive this error message:
Note: I don't know who diffie-hellman-group is. These don't appear to be certificates for me or my hosts.
I did contact the hosting provider. It was established that normal connection is possible by using other FTP clients.
Thank you.
The text was updated successfully, but these errors were encountered: