As per the instructions provided to register system on the activation key page, registration fails with error "could not find the organization My Org"

Issue

• Created new activation key on the satellite v 6 webui, then tried to register the system with command suggested on the page:

subscription-manager register --org="My Org"  --activationkey="1-RHEL6"

But registration fails with error:

could not find the organization My Org

• If an organization label and name are different, then while registering system using an organization name, fails with error "could not find the organization My Org".