No, no one but the Web site editor can tell you why based on what you've posted here. A reason for rejection is given. What is the wording of the reason given? Post that. No one here can help you without being given a starting point on what the issue is.
If you like, after noting the reason for rejection, you can PM me for an e-mail address and then e-mail attach it to me (in Word), and I'd take a look at it to see if I can see the problem.
Did you see evidence that this professional editor was as advertised, by the way?