Cant login through putty and Stuck at adding new user

I have a server with oneprovider. I tested quickbox earlier, and worked well.

However now I am running into trouble. I tried on both ubuntu 16.04 & 15.10. But once I do the reboot after install, and try to login via putty, it connects and but the login option doesn’t come up. Don’t know why?

There is no problem i connecting via web console. So I proceed to add new user via web console, ru command, set quotas, etc. But then the process gets stuck at ‘Setting up Deluge for username…’

Any solution for this?

After reboot the port for SSH will switch to 4747. Have you updated the port?

Yes, I was using wrong port.