Hello Eureca, Thanks for sharing the logs, OperationAccessDenied.ACTION_NOT_PERMITTED <https://developers.google.com/adwords/api/docs/reference/v201806/AdwordsUserListService.OperationAccessDenied#reason> error is encountered when you don't have the authorization to invoke the mutate method. It is possible that you're using the credentials with read-only access to create the user list. You will need to have either a standard or administrative access level <https://support.google.com/adwords/answer/1704346> to make changes to the advertiser's account. You could refer to the steps shown under "How to edit access level" section of this guide <https://support.google.com/adwords/answer/6372672?hl=en&ref_topic=3121776> to edit the access level.
If you continue to have an issue with this, could you provide us the email address associated to the refresh token via Reply privately to author option, so we can take a look? Regards, Sai Teja, AdWords 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 "AdWords API and Google Ads API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. Visit this group at https://groups.google.com/group/adwords-api. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/67f37c32-9546-4e54-b8ff-5bfc1f32cc7b%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
