This doesn't always work, for whatever reason. I've had this as well, but there's not much you can do. The Upvote game isn't that important, so don't lose sle

This doesn't always work, for whatever reason. I've had this as well, but there's not much you can do. The Upvote game isn't that important, so don't lose sleep about it. Check the FAQ first, but send an email to HN support if it's a bug.