I am unable to open the bat. I recently switched to a new pc, so went from Windows 7 to 10. I then got the latest version of the bat. IT had problems at the start, but the Christmas edition seemed to work fine But now all I get is the logo screen and nothing happens. I have installed previous versions of the bat, but its all the same, none of the versions will open. It was working perfect yesterday, then it crashed and wouldn't open after that