I had the same problem tonight. I'll list below what worked for me:
1. With FSX closed uninstall the TQ using Device Manager. Don't tick the option that asks if you want to uninstall the driver.
2 Unplug the TQ from its USB port.
3. Reboot.
4. Start FSX. Be sure the TQ is gone from the Controllers dropdown menu.
5. Close FSX
6. Plug in the TQ to it's USB port.
7. Open the controller calibrate page in FSX and calibrate the TQ from there.
8. Start FSUIPC and detect the TQ axes on the Axis Assignment page. They should all work.
I think it has something to do with the fact that the windows calibration dialog that you get to from Devices and Printers is different from the calibration page that comes up going thru the FSX controllers calibration dialog. Following the above forces them to be the same.
Good luck!
Peter T.