How to solve “sign_and_send_pubkey: signing failed: agent refused operation”?

Configuring a new Digital Ocean droplet with SSH keys. When I run ssh-copy-id this is what I get: ssh-copy-id [email protected] /usr/bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to filter out any that are already installed /usr/bin/ssh-copy-id: INFO: 1 key(s) remain to be installed — if you are prompted now it is to … Read more