Root cause of MutateMembersError.MISSING_MEMBER_IDENTIFIER

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Amey Barve

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Aug 25, 2020, 1:39:29 AM8/25/20

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Hello All,

Thanks in advance!

We have created a CRM Based UserList. We are trying to add members to the created list and encountered following error.

Saw this link, but could not ascertain exact root cause.

type=MutateMembersError, trigger=null, fieldPath=operations[0].operand.membersList[15], errorText=MutateMembersError.MISSING_MEMBER_IDENTIFIER, elements=[operations, operand, membersList]

Can somebody please tell what is the root cause of this issue? Is it data related?

Regards,

Amey

Google Ads API Forum Advisor Prod

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Aug 25, 2020, 2:35:30 PM8/25/20

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Hi Amey,

Thanks for reaching out. With regards to your concern, can you please share the complete detailed request and response logs for the call so I can further investigate the issue. You can find information on enabling logging in the ReadMe of your client library.
Please reply privately to author option while providing this information.

Thanks,

Nirmitabahen Gaurav Patel
Google Ads API Team