jlstan wrote in post #15969592
Not taking pictures to fast.
(1) It seams when I take the cord off and on again a few times it will then work. Not sure if when the camera goes to sleep mode it drops everything and then does not see the flash unless I start all over.
(2) The camera gives me a message incompatible flash, however the flash does works great in the shoe alone
(1) That sounds distinctly like poor contacts to me.
(2) Not surprisingly, that also sounds like poor contacts.
It may be just dirty contacts on one end or the other on the cord end boxes themselves. However I suspect that you have either a loose wire within the block on the cord end or an actual broken wire somewhere within the cord. The wires inside these things are really flimsy, usually something like 7 strands of copper thinner than baby hair. It's extremely easy to break one without knowing it. Given the low cost, I'd suggest getting another and seeing if you can duplicate the fault with the new cord. Better still, as suggested by klr.b in post #2, get a pair of YN-622s and get rid of the trip-hazard altogether.
I've come across rather too many faults with Interfit equipment in the last couple of years to consider it other than mediocre, at best. Once upon a time it was good, now I'm unconvinced except for very light use - something which a 32ft long cord will never get.