We are an active Adwords advertiser with huge budgets for last 5 years. Our account got suspended last month for an ad that was created 4 years ago and was runn

We are an active Adwords advertiser with huge budgets for last 5 years. Our account got suspended last month for an ad that was created 4 years ago and was running for few weeks then we deleted it (yes, the ad was deleted for 4 years). What happened is that the domain we were advertising expired and it was serving 404. We were talking for about 1 month with Google reps that it was 4 years ago, the ad has been deleted, website is not even registered any more. Exactly as you are saying - brick wall. As a last chance out of desperation, I decided to register that domain (luckily it was available), then I put a text on it crafted as an apology to Adwords with a link back to google search results for people landing on this site. In few days our account was reinstated... Go figure...only moral of the story is that nothing with Adwords makes sense... you just have to do what they ask you and shut up :)