I was checking my steps for the black Friday challenge. The challenge ended and tallied me with 0 steps. I checked my Fitbit and had 4,200ish. I don't care that I didn't win the challenge, but do care that I'm not being credited my steps towards rewards.
I am sorry for the frustration! Was it a one day challenge? One day challenges will not award Points for participation. Depending on when you upload your device and when the challenge ends tallying, may cause your steps to not show on the challenge.