The issue is now resolved.

cPanel's upstream license servers are currently experiencing a widespread outage. This is affecting the ability to log in to the cPanel and WHM control panels on our web hosting servers. The issue is on cPanel's side and is affecting hosting providers worldwide, not only us.

Your websites and email are not affected. Hosted websites remain online and are serving normally, and email (sending, receiving, IMAP, POP, and webmail) continues to work as usual.

The only impact is that logging in to the cPanel control panel may show a license error. We are monitoring cPanel's progress, and control panel access will return to normal automatically once cPanel restores their license service. No action is required on your part.