I received this email from admob about my app:
Action required : If you have modified your app to be in compliance with our policies or you feel this violation is in error, please visit the AdMob Policy Center (here i saw link of my app in admob and mentioned Ads & Content Overlap as violation ) to view this violation and request a re-review. Please be aware that if additional violations are accrued, ad serving may be restricted or disabled in the app listed above.Note that the app listed above is just one example and the same violation may exist on other apps you own. We suggest that you review all your apps for compliance with the AdMob program policies to reduce the likelihood of future warnings.
Please help me to know exactly the violation, and how to fix it!!