Error - Connect-MsolService : Your credentials could not be authenticated. Try again

Question

In Powershell, I executed the below cmdlets

Connect-MsolService

Getting error like below

Connect-MsolService : Your credentials could not b         


        

Answer 1

The account you are using must be assigned the role of (Global) Administrator in Azure Active Directory as stated by the document you referenced:

Before you can create applications or users, or interact with Azure AD at all, you will need an Azure AD B2C tenant and a global administrator account in the tenant.

By default, all co-administrator accounts are added to Azure AD in 'Member' role.