Unable to add group claim OpenID attribute in ROSA cluster

Issue

• Unable to add the groups claims attribute to an OpenID provider.
• The setting will save when editing the configuration but will immediately revert back.
• I've followed https://access.redhat.com/solutions/6953511 but still unable to add the group claims attribute.
• Tried making the change under Cluster Settings, Configuration, OAuth YAML to add it under the claims section but it reverted.
• The option to add a group claim mapping in the Redhat OpenShift console doesn't exist.