Introduction - If you have any usage issues, please Google them yourself
From a management point of view, the system management of advertising into three categories: (1) present in the normal play on your website advertising (2) have been met constraints (such as the start to set the number of full display, or the last play time has to, etc.), by the system automatically stops playback failure advertising (3) due to other reasons, although not fail, but you are artificially stop playing ads.