Permission denied (public key)

[ckononenko]

@RRB

This works fine from the desktop but keeps failing on the server. It works fine from the desktop.

Hi.
Which version of Server and Desktop are you using?

@RRB

This works fine from the desktop but keeps failing on the server.
Could someone please help me understand what the issue is and what we can do to resolve it?

Maybe you're using a newer Desktop version supporting updated host key algorithms.