[MAUI] I9_Scrolling - Turn off the "Animated Scrolling" and then trigger the scroll action twice, after which clicking the scroll button will no longer work

[Ying-6]

Description

Turn off the 'Animate scroll' and then trigger the scroll action twice, after which triggering the scroll will no longer work.

Affected case:
Test Case 2085959: I9 -Scroll by index for scroll to.
Test Case 2085984: I9 -Scroll by object for scroll to.
Test Case 2085988: I9 -Scroll by object for grouped data.

Steps to Reproduce

1. Deploy https://devdiv.visualstudio.com/Pkgs/_git/VS.TestAssets.Xaml?path=/Assets/Projects/ManualMauiTests to Windows
2. Click or tap on category 'I' for 'CollectionView' -> "I9 Scrolling" page -> Scroll by object' for 'Scroll to'
3. Turn off the 'Animate scroll' and then trigger the scroll action
4. Set ScrollToPosition to MakeVisible -> Click the 'Scroll to Proboscis Monkey' button
5. Set ScrollToPosition to Start -> Click the 'Scroll to Proboscis Monkey' button
6. Set ScrollToPosition to Center or End -> Click the 'Scroll to Proboscis Monkey' button

Actual Behavior:
After triggering the scroll action twice, scrolling will no longer work.

Expected result:
The scrolling works fine and the animation of the scroll won't be displayed when scrolling.

Link to public reproduction project repository

https://devdiv.visualstudio.com/Pkgs/_git/VS.TestAssets.Xaml?path=/Assets/Projects/ManualMauiTests

Version with bug

9.0.40-ci.main.25062.1

Is this a regression from previous behavior?

Not a regression. It can also be reproduced on 9.0.22 & 8.0.100 & 8.0.3.

Affected platforms

Windows