RE: 'invalid_grant: Bad Request' for AdwordsUserListService mutate call ...

Hi Tom, The usual reason for having the invalid_grant issue is due to an expired refreshToken. However, I would like to recommend that you regenerate all your OAuth2 credentials including the client_id and client_secret

'invalid_grant: Bad Request' for AdwordsUserListService mutate call ...

I have read through the variety of "invalid_grant" questions on this board, but unfortunately didn't find anything that helped resolve my particular issue. I am trying to get the samples working with the following config in my googleads.yaml: * # This token has been approved and has Access