Failed to get Azure Stack URLs.

As we are trying to intergrate azure stack with commvault. We get following error.

We followed following documents.

Setting Up an Application and Tenant for Azure Stack Hub

https://documentation.commvault.com/11.24/expert/86494_setting_up_application_and_tenant_for_azure_stack_hub.html

Creating a Microsoft Azure Stack Client

https://documentation.commvault.com/11.24/expert/86495_creating_microsoft_azure_stack_client.html

Azure admin is not sure about the resource manager URL. We add the URL for the azure stack portal.

Really appreciate if you could help us out to figure out this issue..