A blocklist is a list of categories and/or advertiser-domains that should not run on a specific placement and therefore blocked by the ConnectAd-System.

We've currently enabled blocking on advertiser-domain and Category level. To block specific creatives please set 999.99 as asked floor price. 

You can set the required rules in your Bid Management settings.

Please don't forget to set the requested parameters like Country, Device, Category, asf. for your rules; otherwise, the rule will apply to all incoming bids. That could lead to a total revenue loss.

Please do not forget to activate your Bidding rules and press the "Publish my settings" button.