Adalysis will notify you of all ads with an Eligible Limited status which means they are not shown all the time when they would otherwise be eligible.  In such cases, you will see the following message on your Dashboard.  

After clicking on the button View affected ads you will see all the affected ads along with a reason for limitations which you can see upon hovering on the icon in the column Approval status.

To edit an ad, click on the pencil icon which appears when you hover over the ad and make the necessary changes to comply with the policies indicated in the Approval status column.