I've updated Visual Studio 2019 from 16.9.7 to 16.10.2 and my solution compiles but at runtime this exception is thrown:
Windows.UI.Xaml.Markup.XamlParseException
HResult=0x802B000A
Message=Le texte associé à ce code d’erreur est introuvable.
Cannot deserialize XBF metadata type list as 'ToolbarButton' was not found in namespace 'Microsoft.Toolkit.Uwp.UI.Controls.TextToolbarButtons'. [Line: 104 Position: 30]
Source=<Cannot evaluate the exception source>
StackTrace:
<Cannot evaluate the exception stack trace>
I have no "ToolbarButton" in my solution. I have second machine with the 16.9.4 and it runs perfectly. Is it an issue of Visual Studio or am I doing something wrong?