Adblock Plus Was Uninvited From a Digital Ad Leadership Conference at the 11th Hour

IAB says event is for key 'digital-industry stakeholders'

Adblock Plus attended the Interactive Advertising Bureau's Leadership Summit last year, and the company had registered to go next week's 2016 conference. But the IAB last week informed Adblock Plus that it no longer had a ticket to attend the event and would be receiving a refund.