Hi Annis,
we noticed the same issue on our side across almost 100 accounts. Until yesterday afternoon, we were still seeing significant discrepancies for 5 and 6 December. Overnight, Google seems to have caught up, and the numbers now largely match again. As a precaution, we also re-uploaded all conversions from the last seven days yesterday afternoon. That may have helped speed things up. In any case, it’s quite clear there was an unannounced processing issue on Google’s side. Regards Mat Annis schrieb am Dienstag, 9. Dezember 2025 um 09:26:44 UTC+1: > Hi Google Ads API team, > > On December 5th we noticed a bit of slowness in the API after which > returned back to normal after a while. However from December 5th onwards, > Google Ads has NOT been attributing data properly that has been uploaded > via the API. Even though API deliveries are successful, only approx. half > of conversions are attributed to campaigns which naturally heavily affects > ROAS campaigns. > > Can you please urgently check and elaborate what is going on? When can we > expect things returning to normal? > > Br, > Anni > -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog: https://googleadsdeveloper.blogspot.com/ =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en --- You received this message because you are subscribed to the Google Groups "(Deprecated) Google Ads API and AdWords API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/adwords-api/e4de0474-a684-4656-a54e-f217d8c4b8e6n%40googlegroups.com.
