You will find a new "ads tracking error" message at attribution-ads, if your existing Facebook ads don't have Attribuly tracking template. It's much easier for you to fix these errors  [Read more](/knowledge-preview/en/published/help/articles/8554360-ad-tracking-in-attribuly/)
![image](/knowledge-assets/d9752f16786cc9a91d4fd0e8.png)