Problem with Account access
My client send me the administrative account access request and i received mail but when i clicked on it and login into then I received an error message that I already had an adwords account. Please resolve this issue so that I could handle my client adwords account.
Re: Problem with Account access
You cannot use one email address to log in to multiple individual AdWords accounts. You need to set up/use a different email address to log in to this client's account.
As an alternative you could set up an MCC account and link your client accounts there. It allows you to link multiple individual accounts under one email address.
Google AdWords Top Contributor