I got booted from Google Adsense a month ago... for reasons they wouldn't explain for a site that was 10+ years old which was in Adsense from Day 1. Today Google posted a blog post [adsense.blogspot.com] where they said that they apologized for the sterile nature of being excommunicated from the program and that they were doing a new process.
I filled out the new form to see if there was anyway to get more details to get my site resubmitted to adsense.
We’ve noticed that the account most closely associated with your appeal has not been disabled for invalid activity.
Weird... so I went back to the old form and this is the reply I get
Thanks for contacting Google AdSense. According to our records, we found that your account has been disabled due to invalid click activity.
It's almost as if the robots (based on the text it's clear it aien't a human)... are passing the buck back & forth