Yongnuo YN-622N-TX BL mode ?
I have the Yongnuo YN-622N-TX Wireless Flash Controller and in TTL mode I can't get "BL" to go away. I'm shooting with the YN-622N triggers of course, Nikon D7100 and Nikon SB900s.
I believe this is causing all of my photos to be very under exposed.
|Fangorn Forest by cand1d|
|Yosemite Falls with Moonbow by Jonathan Shapiro|
from Best Landscape of the Week 4