Hi there, I am having a similar problem. I have an account which we use at our agency to manage all analytics accounts, have an account that the client can use to log into analytics and view their stats (as a user) and a seperate adwords account which has been imported into our agency's account.

I would like to link the client's analytics or our agency's analytics account to our client's adwords account but when I move to the analytics acount (in our agency's adwords account) and select the radio button for "I already have a Google Analytics account. Please link it to this AdWords account", I am told that there are "0 accounts to link". I have added the adwords accounts as admins in the agency's analytics account so am not sure why I am being told that there are 0 accounts to link in adwords.

Does anyone know why this is happening?

Many thanks,

James