Unable to login to Microsoft Teams

[tomsinsight]

Hi Team,

I have installed required .net framework and trying to configure the teams through CMD a explained under "Using" section - however
I am running through below error - can you please help?

Let's get started! Sign in to Microsoft with your Teams credentials:

Unhandled Exception: System.ArgumentException: 'authority' should be in Uri format
Parameter name: authority
at Microsoft.IdentityModel.Clients.ActiveDirectory.Authenticator.DetectAuthorityType(String authority)
at Microsoft.IdentityModel.Clients.ActiveDirectory.Authenticator..ctor(String authority, Boolean validateAuthority)
at Microsoft.IdentityModel.Clients.ActiveDirectory.AuthenticationContext..ctor(String authority)
at ChannelSurfCli.Program.UserLogin()

Thanks,
Tom