My recommendation is paying for an upgrade to currently latest UltraEdit v26.10.0.38 which is installed with latest available version of wodFtpDLX. and OpenSSH 7.1p1 used by the SFTP server. So I suppose an incompatibility in SSH encryption between wodFtpDLX version used by UltraEdit version 14.
Many encryption algorithms were added between July 2008 and August 2015 as it can be read in OpenSSH release notes or in PuTTY change log or in release notes of wodFtpDLX which is the library used by UltraEdit for FTP/SFTP/SSH/Telnet. I have not archived version 14.Ĭurrently newest PuTTY version 0.71 was released on which I assume is used by you.ĭo you really think nothing changed between July 2008 and August 2015 (seven years!) regarding to encryption technologies for SSH File Transfer Protocol? Thanks for the additional data about your environment.