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Receiving invalid operation: division by zero, didn't change any formula and recently it started giving this error on few of the screen while editing the app and playing the app

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Posted on by Community Power Pla... Microsoft Employee

Receiving invalid operation: division by zero, didn't change any formula and recently it started giving this error on few of the screen while editing the app and playing the app.

This error doesn't even show at particular expression we used, it just pop ups while opening each screen and doesnt even show in app checker, not sure how are were to change the expression

currently app in UAT and prod working fine, now need to do some changes so when i try to open the app in dev it is giving an error.

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CarlosFigueira Microsoft Employee on at

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Hello @Anonymous, if you connect the Monitor to your app you should be able to see more information about this error, including in which control it was shown ('Observed' property), and (for most cases) where the error originated ('Source' property) - which may or may not be the same as where it was shown (see the IfError documentation for more details).

A reason why you may not see this error in App Checker would be that the error has been "fixed" since the notification was created - see the screen capture below for one such example.

For the example above, you would see the following information in the Monitor:

Hope this helps!

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Community Power Pla... Microsoft Employee on at

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Thank you very much for responding so quickly. I utilised the monitor tool to identify the problem, which was caused by the library component I used in the app, and I was able to view the error in the monitoring tool. It has now been resolved.

@CarlosFigueira

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