Hi guys,

I've got a Neewer NW985 Speedlight flash and the Godox TTL Wireless Flash trigger (TX & RX). All this worked fine with my 70D. I've now got a 6D Mkll and I've got a problem. The flash works OK on the camera hot shoe. When it's connected using the Godox units it triggers OK but the E-TTL doesn't work, the flash seems to fire at full power and the image is very overexposed, I can see the pre-flash but the camera seems to ignore the pre-flash and doesn't adjust the exposure. All the settings are correct, the same as they were with the 70D.

Any ideas?

Thanks in advance.