What's wrong??!!

Saw a high payout US23.5 for a post in white color, i was so happy since it shown white, but so weird as it couldn't grab and said "That opportunity was not approved or did not exist", alamak, what a waste there! If i manage to do this post, then that's enough and reach my target day earning liao lo....but what happened??? If got error then please don't put this opp out, gave me an empty rejoice ! :<