I spun up a new instance using this AMI:
099720109477/ubuntu/images/hvm-ssd/ubuntu-jammy-22.04-amd64-server-20220420
However, whenever I try to connect using putty I am prompted for a username. I enter "ubuntu" but I'm then disconnected with the message "Server refused our key" (see attached screenshot).
When I do everything the same using the 20.04 ami it works.
Working AMI from here:
099720109477/ubuntu/images/hvm-ssd/ubuntu-focal-20.04-amd64-server-20220419
The working version is exactly the same. Same EC2 settings (network settings, security group, keypair, etc) and same putty settings (just a different IP address).
I've tried everything I can think of, but cannot find a way to connect to the new 22.04 instance.
Do I simply have the wrong username (i.e. is it something other than "ubuntu")?