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stapes
Impactful Individual
Impactful Individual

Power Automate select flow returns Failed to register service

I have just made some amendments to a Flow. Then when I go to add it in to my App, I get this Failed to register service error.

How do I fix this?

 

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stapes
Impactful Individual
Impactful Individual

Thank you for you responses. This issue was solved by Exporting the App then Importing it back.

View solution in original post

3 REPLIES 3
Pstork1
Dual Super User
Dual Super User

What did you change in your Flow?  That may be causing the problem.



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Mr-Dang-MSFT
Power Apps
Power Apps

Hi @stapes,

Power Apps requires a strict schema for the data that comes back. You need to view the "Response Body JSON Schema" to see if it contains any columns whose data type is null. Each column needs a type.

 

It is also possible to fail to register if your flow ends with two different responses or schemas.

 

image.png

 

stapes
Impactful Individual
Impactful Individual

Thank you for you responses. This issue was solved by Exporting the App then Importing it back.

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