Hello,
One available solution to try when SSH access fails is to start a temporary instance of SSH using the
SafeSSHRestart Autofixer. Here's an example of the URL you would enter once logged into WHM:
Code:
https://IP:2087/cpsess12345678/scripts2/doautofixer?autofix=safesshrestart
You would replace "IP" with the server's IP address and the session number with what's displayed in your address bar after logging in to WHM. Note that this is simply a temporary instance of SSH that will run on a different port (23 by default), so you can login and determine what's wrong with the standard SSH service.
Thank you.