The TurboTax online editions are web-based DIY programs which have never had direct access to forms, schedules or worksheets
TurboTax website for the online editions - https://turbotax.intuit.com/personal-taxes/online/
If you had that type of access in the past then you must have been using the TurboTax desktop editions which have to be installed on either a Windows based or Mac based personal computer.
TurboTax website for the desktop editions - https://turbotax.intuit.com/personal-taxes/cd-download/
