I do Facebook live polls to get more likes, it works great I get a couple of hundred new likes per poll BUT my LIVE session only lasts 4 hours. OBS studio turns off the session at 4 hours every time and I can't find a reason for it.
As I remember streaming key that you get from FB is valid for 6 hours only, so Live video is limited to 6 hours max.
Oh wow, well that is helpful! Thanks Adnan!