Hello! Upgrading my Amplifi fx100 to 2.10.00, first time (from 1.01.0).
Installed Utility, plugged it in USB 3.0 port (Windows 7 64 bit).
Launched in firmware update mode.
Pressed Next in the update utility.
Seeing "Update In Progress. Do not turn off or unplug your device at this time".
Progress bar is empty and it's saying "Installing firmware update...".
One hour passed with no changes. How to cancel/retry upgrade process without a risk of having entirely broken device?