Solved: Installing newest version of QS (Build 374) did the trick.
Pangolin responded and had the solution for me.
Thanks Aaron@pangolin.
Just got my new FB3 in today, and tried to hook it up. (From a reliable auth. source)
QS gave me the friendly message that "Your FB3 is not intended to be used with this software"
A close inspection of the FB3 itself gave no obvious answers as the two i now own are identical besides from the serial.
Hooked up with QS and using the firmware upgrade menu, i see that my old one is an FB3-QS and the new one is FB3-XZ?? Firmware 0.00
Google gave me no answers to what XZ is?
Any of you gentlemen have any clue?