This alert may appear when exporting ad cost data from Facebook and Yandex.Direct to Google Analytics.
Yandex.Direct → Google Analytics
In the case of Yandex.Direct, OWOX BI does not currently support cost data import for the Search banners campaigns. Yandex.Direct API doesn't support data import to Google Analytics for this campaign type.
Note, that you can set up a Yandex.Direct → Google BigQuery pipeline that lets you upload raw data on the Yandex ads view statistics to Google BigQuery.
Facebook → Google Analytics
In the case with Facebook, this alert may show up because some ad content was considered as content (e.g. country or age restrictions) About Facebook ad content restrictions.
Currently, there's no possibility to import cost data for these types of ads automatically. We suggest you use OWOX BI Data Upload Add-on to send this cost data manually.