Hi...
I last synced 3 years ago. I plugged my FitBit One into the dongle and into my Win10 PC. The battery shows full and the firmware shows 6.60
It won't sync and I cannot update the firmware, tho I will admit after seeing another thread I'm not sure I want the latest as it seems to be killing batteries. I just want the device to work. The screen will not turn on unless it is the dongle. I followed the reset instructions (several times) to no avail.
Any suggestions? I don't know what to do at this point. When I last used it in 2017 it worked fine, no problems at all.
Thanks!
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