If you see this message without an error code something seriously went wrong very early on. Probably some AV scanner running amok.
Try to exclude the vorpX program folder from your AV scanner, usually that would be C:\Program Files (x86)\Animation Labs\vorpX. If that doesn’t help and you happen to use some invasive third party AV, get rid of it. Windows Defender will kick in instead. It’s on par with the more annoying third party AV apps since almost a decade while causing less false alarms.