Only a 2022 PDF from the TaxAct return can be transferred to the 2023 tax return, not the TaxAct 2022 data file.
See this TurboTax support FAQ for transferring from the prior year to the 2023 TurboTax return - https://ttlc.intuit.com/turbotax-support/en-us/help-article/import-export-data-files/transfer-last-y...
