Due to some issues with my hand, I set up Windows 10's speech recognition. While in the middle of dictating emails within Microsoft Outlook, the speech recognition box will suddenly display "What was that?" and will not accept further inputs until I move the mouse. The display changes to "Listening" after a few seconds, but it will still not accept text. I spent some time looking online for a solution, but so far without success. Has anyone else experienced this? It is such an obvious problem that I think it must be caused by me doing something wrong. Any suggestions are appreciated.