How do I file a second persons return? IN previous years I was able to transfer info...now I cannot find out how

When you select the button to start a new return (in Return Manager), TurboTax should offer you a list of all the returns in your account from last year that are available for transfer into this year. To transfer a return from the prior year, you need to be signed into TurboTax for this year with the same username and password as you used to prepare the return last year.