cannot run sftp on version V8.9.1.0 on windows server 2012

[maertendMSFT]

Discussed in #2001

^{Originally posted by bogdan-atl November 28, 2022}
For some reason, the connection itself breaks, without error.,identical problem on windows 7

sftp -P 2200 -i id_ecdsa_sk_yubikey4 [email protected]
Enter passphrase for key 'id_ecdsa_sk_yubikey4':
Confirm user presence for key ECDSA-SK SHA256:x5swo2zbVQCcG6bcгc42VevBrrjjDgIBQK/eSravAkU
User presence confirmed
Connection closed.
Connection closed

[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]

Closing as a duplicate of: #2006