we have made the subscription on rhn in order carrying out the updates but
when we launch up2date he follows the following error:
Please run rhn_register (or up2date --register on Red Hat Enterprise Linux
3 or later)
as root on this client
Error Class Code: 9
Error Class Info: Invalid System Credentials.
An error has occurred while processing your request. If this problem
persists please enter a bug report at bugzilla.redhat.com.
If you choose to submit the bug report, please be sure to include
details of what you were trying to do when this error occurred and
details on how to reproduce this problem.
Your RHN login: fpititto
Your RHN email address: firstname.lastname@example.org
User email@example.com's account has been closed
*** Bug 177012 has been marked as a duplicate of this bug. ***