@Wayne-TP The tutorial has no use at all. my advice to all, just send back to service center and request for exchange. I had gotten a brand new replacement with new V1.2 hardware from service center....

Hi, This D230S1 can be normally used for pass 2 months and when sudden unable to link with Hub H200 few days ago. I had tried to remove and reconnect/pair the both of them but keep failed. The hub...