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Frequent Visitor

Screen.Size formula error appeared on every screen

Hi, when I open my app in the editor every screen is showing the same formula errors:

Argument 'Self' is not a valid identifier

Invalid use of '.'


Clicking "edit in the formula bar" does nothing because there is no accessible Screen.Size formula. The last time I had the app open in the editor was a week ago when I published the live version. What could have caused this?




Super User
Super User

Are you saying clicking on the error doesn't take you anywhere?


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Hardit Bhatia

Microsoft Business Applications MVP

Microsoft Certified Trainer MCT

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Frequent Visitor

That's correct, clicking it does nothing. I can only hover it to see the error in the main screen.




In the formulas panel I can click on the error, but it only only takes me to the "Screen" panel which has no size property to fix.





Frequent Visitor

bumping this because it's still happening

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