Need Help Solving Google AdWords Mystery

After initially being accepted, my educational service website was disabled for alleged violation of webmaster guidelines.

I have tried very hard to understand what guideline(s) I am unintentionally violating but have been unable to figure this out, after reading multiple times through the two online documents ("Abusing the Ad Network" and "Webmaster Guidelines") I was sent the links for.

I took a guess, made some changes and resubmitted my website (a single/landing page, actually) for consideration but was again told that I am in violation of guidelines.

Apparently the policy at AdWords is to not tell people what rule they are believed to be violating. When I politely posted a request for assistance at the community forum (in the appropriate category, Policies), my post was quickly deleted, without explanation.

I am searching for suggestions as to the best way of figuring out what AdWords objects to, so I can make the necessary modifications. I'm not including my domain name/URL here because I don't know whether that's allowed. I'm willing to post the URL either here or wherever it would be appropriate. I am also willing to pay someone a reasonable fee for this assistance, as long as the person is not just guessing but has the expertise to be fairly certain as to what the issue is. Any guidance or referrals would be most appreciated.