I have been chasing down an error in my canvas app for hours and remain completely stumped. Here's the situation:
When I click on an item in my app, it runs a Power Automate Flow and navigates do a different screen. The first time I do this in the app, I get this error message:
It is not clear what value the app is trying to convert to a number, and I have reviewed all my variables and added default values to the OnStart property so none of them are blank. The crazy thing is that if I go back to the original screen and click the item again, the error message is not triggered. So there must be something that is blank initially to trigger the error the first time, but after that it isn't blank and the error doesn't occur. And I have no idea what that thing might be.
Stranger still, when I use the activity monitor to try and locate the error, I found this little nugget:
What the heck is that? Everything is null, so I have no idea what it is or where it is. But it's throwing an error and could be the gremlin in my app.
This error doesn't prevent the app from working, but I find it aesthetically unpleasant to tell my users that they can ignore it. I've reached the stage of "I'd piss on a spark plug if I thought it would do any good" and would appreciate any assistance this community can offer.
