I recently uninstalled and reinstalled the software (Multipass Manager 3.01) for my Canon C5500 printer; during the reinstall, I am receiving the following error "Failed to register mpservic.exe to windows NT as domain or service". Can anyone give me any insight on how to make the software register this executable to the service MPSERVICE? I tried to remove all entries for the Canon printer in the registry and reinstalled the software; but I am receiving this same error everytime and the software is uninstallled after the error. Please help!!