Why hasn't my refund been accepted yet? Why haven't I received my refund advance yet?

[DoninGA]

The IRS will not be accepting any type of 2021 tax return until January 24, 2022.

After completing the File section and e-filing your tax return you will receive two emails from TurboTax. The first email when your tax return was transmitted and the second email when the tax return has either been accepted or rejected.

[SweetieJean]

and it will take the IRS a few days to start processing the filing queue.