[Potential Regression] Connectivity.ConnectivityChanged app crash

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Description

I have a user who is reporting crashes after the recent update to 8.0.7 when the app is open in the foreground and the PC goes to sleep/hibernate and wakes up again. He uses Windows 10. I can't reproduce it myself with Windows 11. According to the stack trace, this could be caused by this change. [WinUI] Add workaround for Connectivity check on Win10 #19261

We use

Connectivity.ConnectivityChanged += (sender, args) =>
{
     _isNetworkConnected = args.NetworkAccess > NetworkAccess.None;
     WeakReferenceMessenger.Default.Send(new NetworkStateChangedMessage());
};

After waking up he gets the following exception (pipe is being closed):

Steps to Reproduce

No response

Link to public reproduction project repository

No response

Version with bug

8.0.7 SR2

Is this a regression from previous behavior?

Yes, this used to work in .NET MAUI

Last version that worked well

8.0.6 SR1

Affected platforms

Windows

Affected platform versions

Windows 10

Did you find any workaround?

no

Relevant log output

No response