Received approval confirmation my Turbo Tax Federal Tax Return Extension was approved in May (No taxes owed). How do I file my state return with taxes owed now?

Summary:

-Needed more time in May to compile some tax numbers.

-Fed Return had refund coming

-GA State Return showed taxes owed to the state

-I extended my Fed Return by May filing date, and received approval from TurboTax to extend my filing, whereby I then printed a Form 4868 with a perforated stub at the bottom. Just held onto it. 

-Now that I am ready to file both Fed & State, I am going into TurboTax and it is giving me messages that I need to file by May 17 (like I never filed an extension). Weird.

Question: How do I print confirmation that my return extension was approved to send in with my State return + paper check payment (for taxes owed)?

Thanks in advance for the help!!