Why I am getting 401 exception while run outlook automation

Hi guys,

Can someone tell me why i am getting 401 exception while running the outlook automation process. For reference attaching the screenshots.


Hello @srinivas_siddam

Is outlook application installed in the machine? If yes, can you try with send outlook mail activity.


@Rahul_Unnikrishnan I have an issue with Outlook, I hope.

Please look into it

Hi, Can you enter the value in user and try it?

Do you have outlook software installed in your machine and have you signed in to it??

As per the error issue is with the outlook app

@durgakoushikperumalla sorry, i am not getting you. user means…

@Rahul_Unnikrishnan I have already installed outlook and i have already logged in…


First Check Manually- are you able to send the mail from your outlook


yes. That is my office mail, i will use it daily