GOOD NEWS. . . . The PICTURE UPLOAD FUNCTION IS WORKING !!! The tech folks at the parent company have been able to remedy the issue. You can upload pictures once again. Thank you for your patience.
If someone comes across this post, the answer to the question; check te connector on the TPS sensor. Should be a black / grey / blue wire. The same connector is used for a valve about 5cm from te TPS sensor, with black / grey / green wires.
Did you eventually find the problem? I'm having the same issue. Only strange thing I've found is the TPS is reading 4,5Volts (WOT) while the throttle is closed..