@pankajsinha5
ADDENDUM:
If you need to continue working on or make changes on the online 2023 return, you will need to download the *.tax2023 data file from your online account, and then use the 2023 desktop product on your computer. Since you already paid for the 2023 return, TurboTax should furnish you the 2023 desktop software.
If you need to speak to TurboTax Support:
FAQ: What is the TurboTax phone number?
https://ttlc.intuit.com/community/using-turbotax/help/what-is-the-turbotax-phone-number/00/25632
