I just did a clean instal of RC and now I can’t login to ssh.
This is what I get when I try.
Sorry, I’m not super into unix code and stuff. 
Pauls-iMac:~ paul$ ssh osmc@192.168.1.107
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
Someone could be eavesdropping on you right now (man-in-the-middle attack)!
It is also possible that a host key has just been changed.
The fingerprint for the RSA key sent by the remote host is
74:d6:6a:bf:0c:64:be:38:62:ff:6e:ec:5f:b4:1f:3c.
Please contact your system administrator.
Add correct host key in /Users/paul/.ssh/known_hosts to get rid of this message.
Offending RSA key in /Users/paul/.ssh/known_hosts:2
RSA host key for 192.168.1.107 has changed and you have requested strict checking.
Host key verification failed.
MYPI is still at same IP as before 192.168.1.107. I’m guessing the login info is now different ?