Yellow SSH Issue

I was able to power up the unit and ping it. However, when I tried $ ssh root@ (by the way in Windows 10 the “$” needs to be removed), it comes back “add correct host key” this is not what I got when I set up the first one. What needs to happen?

What did you see in the command line in linux?
is it something like this?

Seems to happen in second or later devices

Yes that is exactly what came up. What do I do? - Thanks!

how about “sudo rm ~/.ssh/known_hosts”

I will try that and see what happens