Before talking about how to update Garmin Express first, let’s discuss some solution for not working issue of it. As you remember in the last post, we already teach you how you can solve not working issue of Garmin, and also you know Garmin update . So, here we tell you some factors quickly which is responsible for the problem. The list is mentioned below; 1. Outdated software is connected with your device. 2. The validity of the software might be expired. These two are the major reason due to which your Garmin Express might not working. So, to solve this problem do follow the steps mentioned below; 1. First, make sure that the device or ANT is plugged to the computer through the port directly, which is located on your computer. 2. The problem might be arising due to the use of USB extension cables, USB hubs and USB ports on the monitor or keyboard. 3. Garmin Express does not communicate with any device if it is connected via USB charging cables. The USB cable needs to be t