Manycam losing display and camera sources

I tend to leave my computer on all the time and manycam loses connections to cameras and displays. Cameras give “cannot start video” errors and the displays show up as black screens filled with mouse pointers that flicker. (See attached picture) Is there are way to restart manycam without having to reboot my machine or a patch for this problem? I am using Windows 10 with manycam 7.8.0.43