Hi, Thank you for reaching out to the Google Ads API support team.
>From the provided information, you are getting the "CONCURRENT_MODIFICATION" >error. In general, the CONCURRENT_MODIFICATION error occurs due to multiple >processes that are trying to update the same entity at the same time. This >also includes updating the entity in Google Ads UI while updating via the API >as well. We recommend waiting for about 30 seconds, then retrying the request. That being said, you’ll need to ensure that only one operation is performed against an entity at each moment and slow down on the consolidated repeated mutates against the same entity into a single request to avoid this issue altogether. Thanks, Google Ads API Team Feedback How was our support today? [2025-10-22 18:58:45Z GMT] This message is in relation to case "ref:!00D1U01174p.!500Ht01vRUik:ref" (ADR-00336236) -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ 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 "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/ryE3w000000000000000000000000000000000000000000000T4JRDX00zJu-ZsQdQcWG_PLF2zNHsA%40sfdc.net.
