If you have already filed your 2023 tax return, then what exactly are you trying to do?
Do you need to make changes to the 2023 return that you filed?
If so, then you will have to amend your 2023 tax return.
Before starting to amend the tax return, wait for the tax refund to be received or the taxes due to be paid and processed by the IRS.
See this TurboTax support FAQ for amending a current year tax return - https://ttlc.intuit.com/turbotax-support/en-us/help-article/tax-return/amend-federal-tax-return-curr...
