(This is actually a bug report, as the only way to report bugs seems to be posting here.)
Windows 10
After exiting TurboTax Business 2024, opening a TurboTax Business 2023 return to check something from last year, exiting TurboTax Business 2023, and opening TurboTax Business 2024, the splash screen appears for a only a few seconds and TurboTax Business 2024 won’t open until the computer is restarted.