Sometimes you need to clear your cache (that is, remove these temporary files) because a full or corrupted cache can cause problems in TurboTax. You can try these steps if you are using the online version:
It may be an informational review, just reminding you to be sure you are done or it could be an error not allowing you to efile. See if it is just a warning and you can go past it to file. If not, give us the exact error message when trying to file.
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