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Power Platform Community / Forums / Power Automate / Blocked mandatory chan...
Power Automate
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Blocked mandatory channel and communication error

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Dear all,

 

When I start Power Automate on Windows 11, I get a Communication error:

 

Unable to establish connection between Power Automate components. A channel named mandatory is being used by another application. Contact the IT administrator.

 

correlation ID: d94619c1-91f9-4d87-8d04-3619f62d653a

How can I assign another channel to start the application ? And how to check which other application is using the dedicated channel? Any suggestion?


Thank you a lot for your help.

 

Kind Regards,

Sam

Communication error.jpg
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