I just bought a skyport universal speed receiver for my 580 EXII and I am not sure if it is the skyport universal receiver that is defective or if I am doing something wrong. I also bought a http://flashzebra.com/wizardcables/elinchrom.shtml
for skyport receiver. Now, sorry for the newbie question, but do I need a hot shoe adapter to fire the flash or would cold shoe work? I googled it and it seems I may have a defective skyport receiver.
What I am finding odd is, that when I charge the skyport receiver, the green light is on and it is solid green, but once I take it off charge and attach the cable from receiver to flash and press on button, it will not go green at all.
Before I send it back, I wanted to make sure it was not any user error on my part and that is why I wanted to confirm if I need a hot shoe?
Thank you.
. After charging it for more than 3 hours, it just will not turn on at all. I have held the ON/OFF button for more than 5 seconds and still no luck.

