How do i check my ads are loading properly?

Checking / Testing Popunder CPV and Interstitial CPI

Click on Campaigns tab --> Click on your Campaign --> Click on My Ads (under Listing Tabs) --> Click on View ads

This will show you how your ads will appear and if they are working / loading properly.

 Banner Text Ads:-
Click on Campaigns tab --> Click on your Campaign --> Click on My Ads (under Listing Tabs)

All ads will show up there under specific adunit showing up ads running.