Why someone received the hint of parameter error when they scan the QR code？
We found that some people mistook the QR code on the printer as the Creality Cloud QR code, or mistook the QR code on the packing box as the Creality Cloud QR code. In this case, a parameter error is indicated on the Creality Cloud. Because of this，we received three one-star reviews in Google play
Please note this picture, the QR code that used to connect your printer to Creality Cloud on the back of Creality WiFi-box.
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