I Try to perform then sample : Adding xamRibbon to Your Application
<
Window x:Class ="OdeVXamlRuban.MainWindow"
Title
="MainWindow" Height="350" Width="525">
</
Window>
And I GET A InvalidOperationException : stop on Lc.Exe with the code -1
Thank you for Help AnTHRIDE
I Have Uninstaled , then Reinstalled with the Office UI Licence and all work nice.
Thank You Anthride
I haven't seen this before but perhaps during the install of the product you didn't accept when prompted about the fact that you must comply with the Microsoft Office UI Guidelines in order to use the Ribbon. You might try rerunning the install and ensuring that you accept this. You can read about the MS License requirement for using a Ribbon (ours or anyone elses) within your UI application here.