Google adsense responding the server responded with a status of 400 ()

Raj Bhatia picture Raj Bhatia · May 15, 2016 · Viewed 15.5k times · Source

Answer

Reuben L. picture Reuben L. · Jul 30, 2016

I'm sure this issue is already solved. One of the possible reasons is that your ad unit is newly-created. Will need to wait for a while (hours perhaps) before you get the impressions.