Just wanted to let the community and moderators know that the most current update of Windows 10 completely disabled both Mastercam 2017 and 2018 HLE Edition for my desktop computer. Upon startup after successfully running though a few processes mastercam will stop on line commands and not progess any further, the blue wheel of death shows up and the only way to end the program is with Task Manager. Saw a suggestion on a thread saying that rolling back the update could fix this problem and after trying this fix it seemed to correct both of them so that they now load and run correctly. Is there any solution for this problems if I was to update back to the most current update? I tried the NVIDIA driver fix but it didn't seem to work, i'm not actually sure if my computer is running an NVIDIA drivers. This is a problems that needs to be fixed. Thanks, Robert.