Running FAH for 3hours ? Depend on the assigned work unit it can take several hours to one day to finish it. Only after the WU is finished, send back to Stanford and verified you get credit/points. Mostly around one hour, sometimes longer for that check. Then CureCoin can update their stats. Depend on how they do it can add another 3hours delay.
What I want to say: be patient and keep running. It's not a fast action game.