Once you have subscribed to Azure Stack, you can register additional Azure Stack tenancies to your virtual cloud in CloudCreator.
There is no limit to the number of Azure Stack tenancies you can register. However, each tenancy can only be registered to one virtual cloud (parent or child) in CloudCreator.
Follow the steps below.
1. From the summary screen for your virtual cloud, select the Options Cog > Manage Azure Stack Tenancies.
2. The Manage Azure Stack Tenancies screen appears. Click the Plus icon to register an additional tenancy.
3. The Register a Tenancy screen appears. Complete the fields and click Register to confirm. Hover over the Tooltips icon for help.