New-ExoPSSession : The browser based authentication dialog failed to complete. Reason: The service is temporarily overloaded.

shashidhar joliholi 251 Reputation points
2021-11-02T07:40:34.617+00:00

Hi All,

i am trying to connect to EXO through powershell. post credential validation, i am getting following error.

New-ExoPSSession : The browser based authentication dialog failed to complete. Reason: The service is temporarily overloaded..
At C:\Program Files\WindowsPowerShell\Modules\ExchangeOnlineManagement\2.0.3\ExchangeOnlineManagement.psm1:426 char:30

  • ... PSSession = New-ExoPSSession -ExchangeEnvironmentName $ExchangeEnviro ...
  • ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  • CategoryInfo : NotSpecified: (:) [New-ExoPSSession], Exception
  • FullyQualifiedErrorId : System.Exception,Microsoft.Exchange.Management.ExoPowershellSnapin.NewExoPSSession

Need your help.

Shashidhar Joliholi

Microsoft Exchange Online Management
Microsoft Exchange Online Management
Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
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  1. Andy David - MVP 142.3K Reputation points MVP
    2021-11-02T11:43:14.89+00:00

    Reason: The service is temporarily overloaded..

    Seems like an issue on the 365 side

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