A significant number of users experiencing this error are using that rely on a cracked loader to bypass Ross-Tech's security. These loaders are particularly prone to being flagged by antivirus software.
It is important to address the elephant in the room: vcds loader.exe not found
If you can afford it, buy a legitimate Ross-Tech HEX-V2. You will never see "vcds loader.exe not found" again. A significant number of users experiencing this error