Beginner here, I changed the root password by shutting down the droplet, now I have a new password in my email, but what is the login for my droplet? I used the name of the droplet but it didn't work, can you help me...
Default username is root. You login by using any SSH client (https://www.digitalocean.com/community/tutorials/how-to-connect-to-your-droplet-with-ssh).
If you are using Linux or OS X