Power Platform Community Forum Thread Details

Hi everyone,

Thanks for your suggestions!

I've re-created the flow using the exact same steps as before (literally copied and pasted each action) and now it is working perfectly. I suspect the original flow was corrupted somehow.

I've included additional comments below for anyone else that stumbles across this strange fake error in the future.

@MS.Ragavendar

There were no actual errors within the flow. The flow ran exactly as expected. The app was correctly triggering the flow and then incorrectly showing an error.

@WarrenBelz
For testing purposes I removed the more time consuming actions. Even with async response enabled for the 'Respond to a Power App or flow' action and the flow completing in 23 seconds I was still getting this error message.

@Vejai SH

I already had my Flow.Run() function inside a Set function. The issue I was having was the error thrown by the app was preventing the Set function from running, so the value of 'result' was never available.

There was never any Contract schema anywhere in the app or flow. It was just a random and unhelpful error message.

*** Original Post ***

Hi everyone,

I have a flow that is successfully triggered from a PowerApp. The flow needs about an hour to complete. Immediately after the flow is triggered, it responds to the app with a status of "Success".

I have functions in my app that should only run if the flow responds with the status "Success". The issue I am having is that even though the flow runs, an error notification appears in the app. The error is:
MyFlowName.Run failed: Contract failure: Unspecified

None of the functions after the Run() function are triggered because of the error.

I can't check the output of the Live Monitor because the flow uses data saved locally on the user's device.

I used this flow many times previously without any errors. But since this error started it has been happening in 100% of cases.

I (think) I have tried all the obvious things:

Refresh the flow in the app
Remove and re-add the flow in the app
Tested with a new basic flow (no issues)

My next step is to re-create the flow entirely. I thought I would see if anyone here has better ideas. Re-creating it is not a big deal, but I am worried that may not solve the problem and I will be back where I started.

Thanks in advance for your ideas and suggestions!

Categories:

Building Power Apps