Adsense Account limit on 2nd time

My Adsense account get limited on 15th Aug -saying invalid traffic , but all traffic organic. then i removed auto ad code from the site. today i sow limited massage removed . than i again add the auto ad code to the site and again it get limited.

any idea? what should i do

The Adsense ad limit issue is mostly done when your traffic source is not really organic
but from other direct referrals like social media and forums or blog directories

Which is ur CTR?