1. If using a USB connection, and FanTestic advises you to unplug and re-plug the USB, you must re-plug into a Different USB port.

2. If you are using USB connection from your computer to the gauge, we recommend that you try the Ethernet connection.  Instructions for directly connecting the blue Ethernet cable from your computer to the gauge are provided on the last page of the DM32 QuickGuide.  Follow the instructions for connecting to a switch using a "Static" connection. https://retrotec.com/pub/media/mageworx/downloads/attachment/file/q/u/quickguide_for_dm32_gauge.pdf