Hope you are well. Just wanted to let you know that ever since SpawnFirst's Flavor theme was upgraded, the following ad code doesn't work anymore. The codes are legit, and have no been suspended from Google's side.
Can you please check and see if there might be anything wrong with it?
Can you please try reverting to the default WordPress theme and check and see if the ad works there? That will help isolate if the issue is with the ad code...