i have attached a batch log
i have attached a batch log
Before posting, please read how to report bug or request support effectively.
Bug reports without an attached log file are usually useless.
/log=C:\path\to\winscp.log command-line argument. Submit the log with your post as an attachment. Note that passwords and passphrases not stored in the log. You may want to remove other data you consider sensitive though, such as host names, IP addresses, account names or file names (unless they are relevant to the problem). If you do not want to post the log publicly, you can mark the attachment as private.. 2026-04-02 14:35:38.189 Host key fingerprint is:
. 2026-04-02 14:35:38.192 ssh-rsa 4096 SHA256:ALNmZ9wqf4E3z0rPj5GIuqzsE/KlPsVonq4LFx8Q7D0
< 2026-04-02 14:35:38.195 Script: Authenticating...
. 2026-04-02 14:35:38.198 Host key does not match configured key fingerprint ssh-rsa 2048 3jr8XXVhHnCgbIENSj0VFK0I8nMwoTOjiaWTCiY/zNU
. 2026-04-02 14:35:38.201 Attempt to close connection due to fatal exception:
* 2026-04-02 14:35:38.204 Host key fingerprint is ssh-rsa 4096 ALNmZ9wqf4E3z0rPj5GIuqzsE/KlPsVonq4LFx8Q7D0.
* 2026-04-02 14:35:38.206 (Exception) **Host key does not match configured key fingerprint "ssh-rsa 2048 3jr8XXVhHnCgbIENSj0VFK0I8nMwoTOjiaWTCiY/zNU"!**
. 2026-04-02 14:35:38.209 Closing connection.
< 2026-04-02 14:35:38.214 Script: Host key does not match configured key fingerprint "ssh-rsa 2048 3jr8XXVhHnCgbIENSj0VFK0I8nMwoTOjiaWTCiY/zNU"!
< 2026-04-02 14:35:38.216 Host key fingerprint is ssh-rsa 4096 ALNmZ9wqf4E3z0rPj5GIuqzsE/KlPsVonq4LFx8Q7D0.
< 2026-04-02 14:35:38.219 Authentication failed.
ssh-rsa 4096 SHA256:ALNmZ9wqf4E3z0rPj5GIuqzsE/KlPsVonq4LFx8Q7D0
open sftp://sftp-jefferson:FiYvSbdTKQ4PGDNm7Nrp@sftp.siftwell.ai/ -hostkey="ssh-rsa 4096 ALNmZ9wqf4E3z0rPj5GIuqzsE/KlPsVonq4LFx8Q7D0"