I am stuck- 1099-MISC Box 3. Its asking me to type into the box to the left of Schedule C. I have no clue what it wants from me. I cannot file without resolving the issue

I am totally out of ideas. I dont even know if it wants a number or a word. I am absolutely clueless, and filing is hinging on this one box.
I got disconnected from customer service, I would love to be reconnected please.