Meta silently disables key reporting breakdowns for advertisers

Since August 6, Meta has required an explicit manual opt-in for device, hourly, and frequency reporting breakdowns, causing panic among media buyers who saw their reports suddenly drop to zero. This matters because making optimization decisions based on empty reports can lead to disastrous campaign changes.

What changed

• Since August 6, Meta requires an explicit manual opt-in for device, hourly, and frequency reporting breakdowns.
• Without this opt-in, API requests and Ads Manager reports for these breakdowns silently return zeroes.
• The change has caused panic among media buyers who thought their campaigns had completely collapsed.

Why it matters for your numbers

When your reports silently return zeroes for device, hourly, or frequency breakdowns, it looks like your campaigns stopped delivering or tracking entirely. Many media buyers have panicked, believing their tracking was completely broken or that their campaigns had collapsed. Making optimization decisions based on empty reports can lead to turning off profitable campaigns or shifting budgets incorrectly.

This silent failure is particularly dangerous for automated reporting setups. If you pull data via API into third-party dashboards, those dashboards might display zeroed-out data without throwing an error. This means you could be looking at completely flatlined charts for device performance, hourly trends, or frequency metrics, leading to incorrect performance evaluations.

For media buyers managing high spend, having access to device, hourly, and frequency breakdowns is essential for understanding when and where your ads are actually converting. Without this data, you are operating in the dark. If you make optimizations based on these incomplete reports, you risk damaging your performance.

What I would do

• Check your Meta Ads Manager settings immediately to see if you need to manually opt in for these breakdowns.
• Verify your API connections to ensure your external reporting tools are not receiving silent zeroes for device, hourly, and frequency data.
• Alert your media buying team about this change so they do not panic or pause active campaigns based on empty breakdown reports.

Because we track your conversions server-side and independent of Meta's reporting quirks, you can always see the real purchase data even when Ads Manager reports show empty rows.

Source: Vistalaro

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