Why is my creative serving despite setting up blocks in Protections?

Troubleshoot why a creative is serving despite blocks in protections

This guide helps you identify reasons a creative is serving despite blocks in protections, which should otherwise prevent a line item from serving, and what solutions might be available. Before you begin, make sure you understand Ad Manager protections.

To get started, establish whether a block was in place by pulling a Historical report. Find out when an ad was served and then verify when the block was set in your network’s change history.