QUESTION: Graphic Compatibility 1.0 Color Picker Widget

I have an old app using Compatibility mode 1.0. Worked fine but now I get problems using the Widget Color Picker tool. When I try to open the widget in the game (to show the color picker widget) the game crushes and I get this message:

/Users/runner/work/corona/corona/subrepos/widget/widgetLibrary/widget_slider.lua:541: group.anchorChildren is only supported in graphics 2.0. Your mileage may vary in graphicsCompatibility 1.0 mode

It is using the widget.newSlider which is causing the problem I think!

So I did a test and tried to use graphics 2.0 and still it crashes.

Is anybode using this color picker tool widget and has some hints?