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Power Platform Community / Forums / Power Automate / Facing new Power Autom...
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Facing new Power Automate access token error for a flow that has been working error-free for 2 years

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I have a Flow that has been working flawlessly for more than two years. The flow comprises 16 Parallel Scopes that each send emails to a separate client while retrieving items from the same Microsoft List.

Of the 16 scopes, while all 15 scopes have been functioning well for the previous three weeks, one random scope is failing. For instance, a flow that failed last week worked today, yet a different scope failed once more. It is displaying the error below.

Please assist me in outlining the issue and offering remedies. I would also like to know why the flow, which was error-free for two years, is suddenly experiencing such fresh issues.

 

Access token not found

clientRequestId: ****793c6-7695-4***a-b2bd-6817********

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  • SamLed Profile Picture
    2,338 Moderator on at

    Hi,

    When a flow runs fine for 2 years, you did no modification and an error is randomly thrown, it deserves a case to Microsoft support.

     

    Check out this topic where a internal incident seemed to be identified: Access token not found URGENT!!!! - Power Platform Community (microsoft.com)

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