I entered the Kiawah Island Back 9 ID# 1761. However, when I signed up I got a server error. It may be the fact that I signed up as the 50th player.
The entry fee was deducted and it shows that I entered the Ready-Go Kiawah Island Back 9 on my activity on "my profile" page. Note, the deduction does not show on my account transaction summary. The link does go to the appropriate ready go from my activity page. However, I am unable to play the round.
Now, I did notice that I can sign up for the same type of Ready-Go, which is impossible. Sign-up for a similar ready-go doesn't occur until the last person has posted their score and 24 hours has expired.