Welcome to the WPF feedback portal. We’re happy you’re here! If you have feedback on how to improve the WPF, we’d love to hear it!

  • Check out the features or bugs others have reported and vote on your favorites. Feedback will be prioritized based on popularity.
  • If you have feedback that’s not listed yet, submit your own.

Thanks for joining our community and helping improve Syncfusion products!


Null reference exception thrown when clicking Application menu icon located in top left in default style Ribbon. This exception will be raised in ContextAdornerAutomationPeer when On screen keyboard is active.