I've recently installed Nginx on my Ubuntu 16.04.2 Droplet via SSH and everything went well, until I closed PuTTY and tried to reconnect I received a "Network Error: Connection timed out" by PuTTY.
Does anyone experie...
Did you perhaps activate the firewall while installing Nginx?
Try to connect through Console on the control panel, then either allow SSH traffic:
sudo ufw allow 22
Or disable the firewall:
sudo ufw dis...