Solved
I have also run System File Checker and all my system files are good. I've tried restarting Turbotax 2020, 2021, 2022 and 2023 and they all start normally. This is a problem with Turbotax 2024 Premier. I've even tried uninstalling and reinstalling and same result. How do I get this fixed since it's unusable as is?
Several others have reported the same.....and fixed it.
Appears to be a problem with the proper version of Visual C++ not being present on your computer.
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