Unable to ssh to Amazon PMM image

I’ve created a t2.micro image of PMM in US West region. I can connect to the IP address given. I had created a personal Key Pair and selected when starting up this PMM image. But am unable to connect to the host. Yes, I did chmod 400 to the pem file.

$ ssh -i ~/.ssh/EricPeterson.pem root@10.60.22.236
Permission denied (publickey,gssapi-keyex,gssapi-with-mic).

I need host access to be able to do pmm-admin logging of remote Amazon Aurora instances in this region. I suspect that when the host was started up that my public key was not installed in the host.

The user is admin for this AMI

Try
$ ssh -i ~/.ssh/EricPeterson.pem admin@10.60.22.236

epeterson@5cg620381x $ ssh -i ~/.ssh/EricPeterson.pem admin@10.60.22.236
ssh: connect to host 10.60.22.236 port 22: Operation timed out