ads not showing up in posts in archives

Ads are not showing up in my posts under the archives for each month. They show up under single posts and the main page but not the srchives. Any ideas of how to fix this. My website is https://www.internationalpc.net (Adult Content, Please do not visit if you under 18 or if law prohibits it in your area). Thank you for help and please let me know if there is a fix to this.