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Power Automate - Using Connectors
Answered

Flow Teams connection 'Authorization Failed'

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Posted on by 8

I have an exisitng Cloud Flow, that sends a message to Teams when an email is received.
It has been working correctly, no issues, but when I checked today, and went to edit the flow, I could see the Teams connection had a 'Fix connection' message

When I looked at the run history, I could see it had failed, with the response:

{
"error": {
"code": "AuthorizationFailed",
"message": "A bearer token was not provided in the request's authorization header."
}
}

I have updated my Mirosoft password, to no avail.

Is there any reason why this issue should all-of-a-sudden occur?

Any suggestions most gratefully received.

  • Steve Pillar Profile Picture
    8 on at
    Re: Flow Teams connection 'Authorization Failed'

    Thanks Bof.

    My issues have now been resolved, through the help of a Microsoft Partner company. As you say, it basically comprised of deleting the old connections and creating new

    Regards

    Steve

  • Verified answer
    v-bofeng-msft Profile Picture
    on at
    Re: Flow Teams connection 'Authorization Failed'

    Hi @sdpillar ,

     

    Please add a new connection and then run the flow manually.

     

    vbofengmsft_0-1655865961187.png

     

    vbofengmsft_2-1655866087653.png

     

     

     

    Best Regards,

    Bof

     

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