Hi Xueyao, Thank you for reaching out to us.
Kindly note that there was a recent blog post released about the Image and Location Auto-migration in August 2023. The migrations occur at the account level. During the migration of an account, which will take several minutes, you won’t be able to execute any image or location mutations of either extensions or assets. This may be the reason why you can't proceed with your mutation. However, when the migration is complete, you will have access to the assets. You may check the mentioned blog post here (https://ads-developers.googleblog.com/2023/07/image-and-location-auto-migration.html) for more information. This message is in relation to case "ref:_00D1U1174p._5004Q2mrxF8:ref" Thanks, Google Ads API Team -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ 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 adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com 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 adwords-api+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/WpPgg000000000000000000000000000000000000000000000RXDRK100wLIUgEH_SaeLkBCKkWxtDQ%40sfdc.net.