Running "DRIVE:\AzureStack_Installer\asdk-installer.ps1" after booting into CloudBuilder.vhdx checks for company administrator role instead of global administrator in "C:\CloudDeployment\Setup\Common\AzureADConfiguration.psm1", line 339.
If the user installing ASDK has only global administrator role, installation fails with error message saying that the user does not have access to any tenants.
Documentation states that only global administrator role is required for installation.
Same issue on Microsoft Q&A