Tried to upgrade firmware.
During upgrade, device stuck in rebooting for more then an hour.
Finally, I can't communicate with device.
Upon start power green/red light toggles and all lights turn off later.
I guess I need factory reset.
The same behavior - tried to update via Tacx Utility, updating process has stuck and nothing happened after that, about 10 minutes later, Utility said that update has been cancelled and Flux S is not work now...
Leds just flashes a couple of time reg/green and nothing more..