**NEW** Official XRS 4500 Firmware + Buzz 4 App Update - Dec 29th, 2020 in XR4500 / XRS4500 / XRS4500 MAX Posted September 17, 2021 I click on download and install update, it goes to about 40% updated then starts over and never finishes - just goes in a cycle
**NEW** Official XRS 4500 Firmware + Buzz 4 App Update - Dec 29th, 2020
in XR4500 / XRS4500 / XRS4500 MAX
Posted
I click on download and install update, it goes to about 40% updated then starts over and never finishes - just goes in a cycle