[.NET 9] Shell Flyout menu not rendering after navigating from a MenuItem page

[egvijayanand]

Description

Shell Flyout menu not rendering after navigating from a MenuItem page.

Steps to Reproduce

1. Clone the sample project from the repository
2. With Windows as the target platform, build and run the project
3. Select 'Logout' from the Shell Flyout menu to navigate to the Login screen, which is configured as a MenuItem
4. Click on the 'Login' button to return to the Home page
5. Note that now the Flyout menu is not being displayed

Link to public reproduction project repository

egvijayanand/maui-issue-25436

Version with bug

9.0.0-rc.2.24503.2

Is this a regression from previous behavior?

Yes, this used to work in .NET MAUI

Last version that worked well

8.0.92 SR9.2

Affected platforms

Windows, I was not able test on other platforms

Affected platform versions

Windows SDK 10.0.19041.0

Did you find any workaround?

Nope

Relevant log output

No response

[similar-issues-ai[bot]]

We've found some similar issues:

• #9103 , similarity score: 81%

If any of the above are duplicates, please consider closing this issue out and adding additional context in the original issue.

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[Zhanglirong-Winnie]

This issue has been verified using Visual Studio 17.12.0 Preview 3(9.0.0-rc.2.24503.2 & 9.0.0-rc.1.24453.9). Can repro this issue on windows platform. 8.0.92 works fine.

[egvijayanand]

It seems that this issue is not limited to the Windows platform. On Android, the Shell Flyout menu is locked and does not respond to user input after navigating from a MenuItem page.

Validate on the other supported platforms as well.