Device: Macbook Pro M4 Pro

As per https://docs.m5stack.com/en/uiflow/m5burner/FAQ the internet connection / proxy / vpn or firewall could be the reason here. But there is no VPN/Proxy used, firewall is off and my internet appears stable.

Also to mention the download of the M5Burner takes a long time as speed is super limited by M5Stack side.

Does anyone know how i get it started?