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Power Platform Community / Forums / Power Automate / Flow sporadically fail...
Power Automate
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Flow sporadically failing - A client certificate or authorization header was not provided

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Posted on by 528
I have a flow that is sporadically failing.  The connection reference is always showing as connected.
 
 
The flow can literally fail, and then successfully run seconds later.
 
Any ideas why it is doing this?  The account listed as the connection reference does have MFA enabled - however, I tested out reconnecting the connection reference every 24 hours and made no difference to the flow failing randomly.
 
Is there another way to sort the connection out?  Or is my only option recreating the flow?
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  • SamLed Profile Picture
    2,338 Moderator on at
     
    Give a try replacing connection by new one.
     
     
    Regards,
    Sam

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