[issue] Connect-AzAccount : Method not found: System.Threading.Tasks.Task


Connect-AzAccount : Method not found: ‘System.Threading.Tasks.Task`1 Azure.Identity.InteractiveBrowserCredential.AuthenticateAsync(Azure.Core.TokenRequestContext, System.Threading.CancellationToken)’.
Could not find tenant id for provided tenant domain ‘xxxxxx’. Please ensure that the provided user is found in the provided tenant domain.
At line:1 char:1

  • Connect-AzAccount -Tenant “xxxxxx”
  • ~~~~~~~~~~~~~~~~
    • CategoryInfo : CloseError: (:) [Connect-AzAccount], ArgumentNullException
    • FullyQualifiedErrorId : Microsoft.Azure.Commands.Profile.ConnectAzureRmAccountCommand


  1. Run Clear-AzContext
  2. Delete folder C:\Users\<userid>\.Azure
  3. Close-down Powershell / Powershell ISE and start Powershell again


Az-module was updated to latest version, but was throwing the above error when connecting to Azure.

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