We're using the App Store Connect API to pull the Subscriber Detailed Daily v1_3 report as described here https://help.apple.com/app-store-connect/#/itcf20f3392e and here https://developer.apple.com/documentation/appstoreconnectapi/download_sales_and_trends_reports
We've started to get records with missing Event Date. This is a key field and wouldn't expect nulls (actually looks like a single space).
Anyone seen the same? Who to report this to?