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Helper III
Helper III

PowerApps with flow error 502 - solved

Hi, got a small lessons learned that I wanted to share if anyone else have problems with error code 502.
Might not solve all problems but it solved mine.

I had a flow with a condition and two paths where only one needed to send something back to Power App.
I kept getting a 502 error message in Power Apps, but nothing in Power Automate.

Finally after a long time I learned that even though I only needed the return value in one of the paths.
I needed to have the "Respond to Power Apps" in both paths.

This gave me a lot of frustration since I didn't get any clues to what was wrong... but I hope my lesson will help someone else. 🙂







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