I recently had a similar problem with Google and my AdWords account. My quality score fell from an 8 to a 0 with no explanation and no way to correct the situat

I recently had a similar problem with Google and my AdWords account. My quality score fell from an 8 to a 0 with no explanation and no way to correct the situation. If Google decides not to let you play in their network you're just out of luck. It's worse than the Apple App Store process.