Cpanel is Showing that my license is invalid

suddenly when I try to log into WHM I am getting a message that says that my cpanel license is invalid and suggest that I run /usr/local/cpanl/cpkeyclt as root.

OK I did that, clicked the link on the error page to reload but I am still getting an error. My license is from my hosting company and they assure me that the license is valid and active.

Where do I go from here?