Windows 10 Update 1803 (5-10-2018) causes driver to no longer communicate with the Bravo Pro Xi.
Option 1: Uninstall the 1803 Windows Update.
Option 2: Uninstall the Bravo Pro Xi Driver. Follow this article. Manually reinstall the driver as an LPT 1 port driver. After installing successfully, manually switch the port to USB 001 or the next available USB port.