So I got Vegas Pro 14 (64bit) via MAGIX and I've had the persistent error of "Something went wrong with {opening/saving}. There is no license to use this software" after a few certain operation clicks like opening or saving. This keeps occurring even with reinstalling (albeit uninstalling through the standard way mostly and not commonly restarting) and I know my software IS registered because the computer appears on my MAGIX's profile after I deauthorised it through that and then re-registered through the post-software install registration window. How do I fix this?