Deductions & credits

I selected the Home and Office Product so that we could correctly report our income and expenses for the year. I'm not a tax expert, so when TurboTax asks for numbers on a specific item, I provide it. It now appears that we may have double reported a large business expense, which resulted in a business loss. I'm concerned because I had no idea that the question was intended for different parts of the return, and I would have assumed that a product like this would have validation to ensure similar items weren't reported in multiple parts of the return. There was nothing in the TurboTax entry description to indicate that they were different inputs.

Has anyone else had audit findings due to TurboTax errors?