Getting Error 404 Not Found while accessing EUS and E4S repository for Red Hat Enterprise Linux 8

Issue

• On Red Hat Enterprise Linux 8.5, getting below error when running yum command

  # yum check-update 
  Loaded plugins: langpacks, product-id, search-disabled-repos, subscription-manager
  https://cdn.redhat.com/content/eus/rhel/server/8/8.5/x86_64/os/repodata/repomd.xml: [Errno 14] HTTPS Error 404 - Not Found
  Trying other mirror.
  

• The yum command results in below error:

  # yum check-update
  Errors during downloading metadata for repository 'rhel-8-for-x86_64-sap-netweaver-e4s-rpms':
  - Status code: 404 for https://cdn.redhat.com/content/e4s/rhel8/8.5/x86_64/sap/os/repodata/repomd.xml (IP: X.X.X.X)
  Error: Failed to download metadata for repo 'rhel-8-for-x86_64-sap-netweaver-e4s-rpms': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
  

• When trying to fetch updates from EUS/E4S (Extended update Support/Update Services for SAP Solutions) repositories, it is failing with [Errno 14] HTTPS Error 404 - Not Found error message.

• When trying to run yum check-update command, it is giving below output:

  Status code: 404 for https://cdn.redhat.com/content/eus/rhel8/8.10/x86_64/appstream/os/repodata/repomd.xml (IP: 173.222.152.251)
  
  Error: Failed to download metadata for repo 'rhel-8-for-x86_64_appstream-eus-rpms': cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried