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SFTP Connection Socket error after Migration to 8.4.1
  Rank: Paid supportJoined: 10/17/2011(UTC) Posts: 11 Location: Berlin
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Dear Support, Migration from from 8.2.3 to 8.4.1 preconfigured Sftp connection fails, Using Connrction Explorer show log messages : Connect thread -> Setting basic Connection settings Connect thread ->Setting proxy Connect thread ->Setting authentication Server software name: '' EncryptionAlgorithmClientToServer: '3des-cbc' EncryptionAlgorithmClientToClient; '3des-cbc' EncryptionAlgorithmClientToServer: 'hmac-sha1' EncryptionAlgorithmClientToClient; 'hmac-sha1' KeyAlgorithm: 'diffie-hellmann-group-exchange-sha1' SBSocket.EEISocketError: Invalid address This problem prohibits us from migration to actual version Any ideas to change connection settings. Best regards, Thomas G-A Edited by user Monday, March 25, 2019 3:49:22 PM(UTC)
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  Rank: Paid supportJoined: 4/13/2012(UTC) Posts: 41 Location: Sweden
Was thanked: 19 time(s) in 15 post(s)
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Hi
I would recommend fixing the algorithm instead, 'diffie-hellmann-group-exchange-sha1' is unsafe to use. Many softwares are starting to remove old and unsafe algorithms .
I faced the same problem and solved it by having the server side updated with newer algorithms.
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  Rank: Paid supportJoined: 10/17/2011(UTC) Posts: 11 Location: Berlin
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Hello,
Swiched off the encryption protocol *hellmann* on the sftp server and afterwards on visualCron ( Key exchange algorithm ) Problem still persists with the same messages.
last row: SBSocket.EEISocketError: Invalid addres
additional tooltip : SBSocket.EEISocketError: Invalid addres at SBSOCKET.TEISocket.AsyncConnect(Int32 Timeout) at SBSocket.TEISocketConnect(Int32 Timeout) at SBSocket.SimpleSFTP.TEISimpleSFTPClient.Open() at ctRemoteBrowser.JLKMIOCB .... FJP(Object)
Last message :
Best Regards .
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SFTP Connection Socket error after Migration to 8.4.1
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