SSH Stopped Working

Not sure what happened. Up until a little while ago, I was able to SSH into OSMC on Raspberry Pi using “osmc” and “osmc” without a problem.

Now I get this response in PuTTY:

login as: osmc@
Using keyboard-interactive authentication.
Password: (here I type “osmc”
Access denied
Using keybaord-interactive authentication.

and this in Mac Terminal:

macbox:~ media$ ssh osmc@
The authenticity of host ‘ (’ can’t be established.
RSA key fingerprint is

Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added ‘’ (RSA) to the list of known hosts.
Permission denied (publickey,keyboard-interactive).

Any ideas on how to troubleshoot this?