OK, so I messed with this some more and when I tried to run the ap that came with the camera, that used to work, it had a frozen image of the banner from one of the apps. I uninstalled both parts of the webcam app and now bot the video window for Mach3 and the PluginCameraV2.11 work )along with everything else). I have no idea what fixed the problem but it now works so I am happy. Thanks for your help!