Hello I'm also having a similar problem that appears not to be remedied by the step by step you gave @ mortonssalt2010. I also ended up at the review page of TurboTax online and was prompted to add a percentage in a blank space on Section 179. I put in 50% because the item listed closest to the pop-up screen view was an item that is used half for personal use and half for business purposes. When I entered this, every single expense I listed for my Airbnb was cut in half. If I go back to Schedule E and click on any of this year's rental expenses, it shows the full expense that I initially submitted. How do I tell TurboTax to disregard my Section 179 mistake and accept the expenses I originally listed in Schedule E?
