If you're having trouble logging in to your cPanel server, don't worry – we've got some helpful tips to get you back up and running. By default, cPanel is configured to disable a user after a certain number of failed logins, resulting in a "Permission denied, please try again" error message.
To prevent this from happening in the future, consider whitelisting your own IP addresses. For more information on how to do this, visit the cPanel forums.
If you're still able to log in via SSH but are having issues with WHM, it's possible that cPHulk (cPanel's brute force protection system) is blocking your access. Check out the official cPanel documentation for more details on how to resolve this issue.