add missing binding brackets
MODIFY
WalletWasabi.Gui/Controls/StatusBar.xaml
WalletWasabi.Gui/Controls/StatusBar.xaml
<StackPanel Orientation="Horizontal" Spacing="4">
<Grid IsVisible="{Binding !CriticalUpdateAvailable}">
<Grid Height="10" Width="10" IsVisible="{Binding UpdateAvailable}">
- <DrawingPresenter VerticalAlignment="Center" HorizontalAlignment="Center" Drawing="{DynamicResource StatusBar_GreenFlag"/>
+ <DrawingPresenter VerticalAlignment="Center" HorizontalAlignment="Center" Drawing="{DynamicResource StatusBar_GreenFlag}"/>
</Grid>
</Grid>
<Grid Height="10" Width="10" IsVisible="{Binding CriticalUpdateAvailable}">
- <DrawingPresenter VerticalAlignment="Center" HorizontalAlignment="Center" Drawing="{DynamicResource StatusBar_YellowFlag"/>
+ <DrawingPresenter VerticalAlignment="Center" HorizontalAlignment="Center" Drawing="{DynamicResource StatusBar_YellowFlag}"/>
</Grid>
<TextBlock Text="{Binding Status, Converter={StaticResource StatusBarStatusStringConverter}}" />
</StackPanel>

add missing binding brackets