This achievement people weren't able to begin it until October 27th, the start of the NBA Season. They didn't update the games one day in early novemeber, so everyone's streak was snapped. They continued it the day after until Novemeber 15th, and then it went down for 10 days. Yesterday, it finally went back up, but since there are no Thanksgiving games, Novemeber 27th will be the next day to start the streak. Hopefully they continue to update the games.
A couple tips: You just have to draft a team, you don't need to play the game and it will count it as a day towards the streak. Also, be wary of when the games start. Weekend games can start at early as 12:00 EST so make sure to pick your team before that. Weekday games start as earl as 7 PM EST, so make sure to start your games before that.