This update hang issue is kind of all over the place.
I had run into it upgrading to .002 but didn't fully characterize it because the resolution was fairly easy.
I have 2 QMX and 2 QMX+. (Sorry, I can't help myself....)
QMX 1 - Upgrade from .002. Displayed the symptoms below and also didn't enable the USB drive until I pressed the power button after I put it into update mode. The USB drive remains active and shows both the old and new firmware files after the file transfer. Unplug power, plug back in, turn it back on and the upgrade succeeded.
QMX+ - 1 Same as above.
QMX 2 - Upgrade from .002. Worked as expected. It turned on the USB drive, then off after file transfer, and rebooted on it's own after the transfer.
QMX+ 2 - Upgrade from .001. Worked as expected. It turned on the USB drive, then off after file transfer, and rebooted on it's own after the transfer.
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Randy, N4OPI
