unable to update RHEL in VM

Hi,

I have RHEL 9 on VMWare Workstation on office laptop. While issuing below command sudo yum update -y I am getting error. Is it due to any firewall/proxy issue? I can browse internet in the VM. Subscription status shows subscribed and validity within range. Please help on this error, thank you.

Updating Subscription Management repositories.
Red Hat Enterprise Linux 9 for x86_64 - AppStre 575 B/s | 363 B 00:00

Errors during downloading metadata for repository 'rhel-9-for-x86_64-appstream-rpms':
- Status code: 403 for https://cdn.redhat.com/content/dist/rhel9/9/x86_64/appstream/os/repodata/repomd.xml (IP:)
Error: Failed to download metadata for repo 'rhel-9-for-x86_64-appstream-rpms': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried

Regards,
Amiya