sftp / scp regression from 8.6.0.0 to 8.9.1.0

[maertendMSFT]

Discussed in #1997

^{Originally posted by tdesaules November 16, 2022}
Hi guys !

I just move my openssh server version from 8.6.0.0 to 8.9.1.0
I can't see any issue on "pure" ssh usage but I get a "lost connection" from the client with an "unknow error" when I try to use scp or sftp

I didn't see an issue about, just to confirm before create one with more debug info.

I did the test from a Windows 10 client with the same openssh version.
The server is a Windows Server 2016 (1607 buid 14393.5356)
I use a custom port (10022) and use ssh keys to authenticate.

have a nice day

[tgauth]

In 8.9.1.0, the SYSTEM Path needs to be updated to include OpenSSH for SCP/SFTP usage, see #1922 (comment)

(Starting with 9.1, the install will take care of this so it is no longer a manual step)

If that doesn't work, please provide the debug logs

[maertendMSFT]

@tdesaules, can you provide your logs or test the suggestion above?