Hello André,
Thank you for your message.
Could you please clarify if you mean that the "Remote Utilities printer" driver is not present in the Devices and Printers window on your Host machine? If this is the case, please double-check if the printer is displayed as installed in the
Host Settings -> Driver tab (i.e. the "Install" button should be inactive)?

In case if the printer driver is not installed yet, please try installing it by selecting the "Install" button. In case if you've previously already installed the printer driver, but it somehow got removed from the Host machine - this might have been caused by some antivirus/firewall software activity. In this case, please try adding your Host installation folder to the antivirus/firewall software section list as described
here and then try installing the printer driver once again.
Hope that helps.