v2.4.0 of the software is out, suggest everyone updates if only for the temperature sensor fixes. Updated on my end very easily with zero issues!
Mine is dead so until sidehack contacts me about a return/repair/replace which I am willing to pay for its a brick.
To all be very careful with heatsink replacing as I have zero idea how I killed this unit.
Prolly not what killed your Bitaxe, but this fan is on upside down. We see much better results blowing air into the heatsink.