EventToCommand error

Mar 16 at 8:24 PM
Edited Mar 16 at 8:31 PM
Does anybody else had a problem with EventToCommand on .Net 4.5 WPF solution running on VS 2015 update 1 on a Windows 10 machine?
I got this error: The type 'EventToCommand' from assembly 'GalaSoft.MvvmLight.Platform' is built with an older version of the Blend SDK, and is not supported in a Windows Presentation Framework 4 project.
This error is shown in the xaml designer.
On Windows 8.1 machines of my coleagues the solution works fine!

I've already tried to use
namespaces, but the error persists.

This is the code with the error:
    <i:EventTrigger EventName="SelectionChanged">
        <command1:EventToCommand Command="{Binding SelectionChangedCommand}" PassEventArgsToCommand="False" CommandParameter="{Binding ElementName=gridProp, Path=SelectedCells}" />
Apr 7 at 11:20 AM
Yes there is an issue for that. I moved to another mvvm package waiting for an official fix.