For a long time, we have been troubled by such a problem. We're using InkCanvas to receive ink strokes. There're some other buttons on the XAML which're used to clear the strokes or clear the previous operations. When we click these buttons several times, the UI will be blocked. We haven't found the root cause.
Recently, we found that if we disable the fast startup of windows settings. This problem never happened again.
I'm not sure there is a necessary relationship between them. So, could you help me confirm it?