Incident affecting Google Ad Manager

Update timeline

1. investigating Apr 01, 2026, 04:56 PM UTC

   We're investigating reports of an issue with Google Ad Manager. We will provide more information shortly. The affected users are able to access Google Ad Manager, but are seeing error messages, high latency, and/or other unexpected behavior. We're aware of a problem with Google Ad Manager affecting a subset of publishers in the EMEA region. Impacted publishers may experience a decline in Ad Exchange match rates and revenue starting around March 29th.

2. resolved Apr 03, 2026, 02:07 PM UTC

   The problem with Google Ad Manager has been resolved. We apologize for the inconvenience and thank you for your patience and continued support. The affected users are able to access Google Ad Manager, but are seeing error messages, high latency, and/or other unexpected behavior. The issue with Google Ad Manager affecting Ad Exchange match rates and revenue for a subset of publishers in the EMEA region has been resolved. Service performance is returning to normal levels.