Get your taxes done using TurboTax

Thank you, @JamesG1 . I have once again followed these exact steps, but am again faced with the same error when trying to finalize and 'Review' my return. I have once again encountered the message in my screenshot below, suggesting I link this 1099-K to my Schedule C form for a personal business.  I do not operate a personal business or sales website. I simply sold some old toys on eBay. Please advise how to solve this using TurboTax Deluxe online. Thank you.

Here's a screenshot of the error screen, which has been present for weeks and prevents me from completing my return. No options, including the mysterious 'box in the reconciliation section', are available to me in the box pictured. I am desperate for assistance. I've been trying to solve this issue since the first week of February, hoping TurboTax will heroically solve this issue. Several others on this thread have attempted to help me, but I cannot get past this...