[Bug]: Copy to clipboard button does not copy to clipboard.

[jvintzel]

Description

Go to Identity and use the copy to clipboard option. Nothing goes to the clipboard

Steps to Reproduce

Open an msix in msixplainer.
Got to identity
click the copy button for version.
nothing is copied.

Expected Behaviour

version number is copied to clipboard

Actual Behaviour

Nothing copied

Component

WinUI App

OS Version

No response

.NET Version

No response

[aclinick]

Fixed in #22. Root cause was [MTAThread] on the hand-written Program.cs Main (DISABLE_XAML_GENERATED_MAIN drops the auto-generated [STAThread] one). WinRT Clipboard refused to run on MTA with CO_E_NOTINITIALIZED while everything else worked. Switched to [STAThread]. Shipping in 1.0.27.0.