Yum update problem

Dear all,

I have this Error while updating yum

Loaded plugins: product-id, refresh-packagekit, security, subscription-manager
Setting up Update Process
https://cdn.redhat.com/content/beta/rhel/server/6/6Server/x86_64/rh-common/debug/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
Trying other mirror.
To address this issue please refer to the below knowledge base article

https://access.redhat.com/articles/1320623

If above article doesn't help to resolve this issue please open a ticket with Red Hat Support.

Error: Cannot retrieve repository metadata (repomd.xml) for repository: rhel-6-server-rh-common-beta-debug-rpms. Please verify its path and try again

i may be a newbi. i found on knowledge base some talk about SSL and Satellite. i only use RHEL on my laptop after getting the free self-support subscription for developers.

Thank you all,
Mohamed