Easy IoT is a simplest IoT Solution presented by DFRobot
I ordered the Gravity IoT Starter Kit for micro:bit (KIT0138)
When doing the initial printed tutorial , i'm stuck trying to connect to the Wifi network.
It keeps displaying the cross sign.
When i look at the cables, the part connected to the Expansion shield is ok, but the other side, connected to the Gravity board, has the black and red cables inverted, in comparison with what is printed in the handbook.
See this photo:

In that case, it seems to me it is a factory mistake and I should receive a properly made cable, but I don't see any other support than this forum.
Please advise !