Question: why snipping tool is not working?
Answer: Note: If the Snipping Tool doesn't work properly, for example, Snipping Tool shortcut, eraser, or pen not working, you may kill the Snipping Tool and restart it. ** Press "Ctrl+Alt+Delete" on the keyboard together to show the Task Manager. ** Find and kill the the SnippingTool.exe, then relaunch it for a try.