I'm running MC23 64 bit on Windows 10, and for the last few weeks the program fails to respond when I try using it for the first time each day. It works fine each evening (it is regularly used for TV recording), but the following day it has stopped working. I have to force a re-start, and sometimes re-start the PC. I have tried re-installing, and even did a clean re-install of Windows, but the problem persists. Any suggestions on how to track the problem?