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by (120 points)


Before we purchase Rebex SFTP we are testing our connection using Tiny SFTP server. We are coming across this error which we don't know if it's something which can be adjusted on server side.

The error is

cannot match key algo with peer (-1051) cansend=1, canrecv=1
Unrecoverable error cannot match key algo with peer (-1051)

Thanks for any suggestions

Applies to: Rebex SFTP

1 Answer

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by (143k points)
This error does not seem to come from either Rebex SFTP or Tiny SFTP Server. Are you trying to connect using another client? Are you able to use it to connect to our test SFTP server at https://test.rebex.net/? If not, please enable logging at 'Verbose' level in Tiny SFTP Server and post the log for analysis (or send it to support@rebex.net).