I bought the Adorama version of the Godox Wistro 360. For the past couple of days, I've been trying to trigger it in HSS with the Yongnuo 622 triggers. I could not get it to sync properly. I tried using my 6D and my 5Dmk3. The flash would fire, but there would always be black bars over a portion of the image, an indication that the curtain did not sync properly. Finally, on another thread on this topic that I read here, someone mentioned that they had used a PC cord to sync the 360 with the YN-622. So, I tried that and it finally worked. Has anyone else had experience on the matter? Why one earth this setup would not work, i.e. if I put the YN-622 on the hotshoe of the Godox 360, but it worked through the PC cord?