Turbotax won't let me revise my schedule c income. how do i get it to work? i've used the erase

You can try deleting your Schedule C and reinputting your self-employment income.

 

To delete, please follow the instructions below:

1. Search for Schedule C with the magnifying glass tool on the top of the page.
2. Select the Jump to Schedule C link in the search results.
3. If you get to a self-employment summary screen, delete the self-employment income line with the trash can icon.
4. If you get to the question Did you have any self-employment income or expenses? answer No. 
5. Click on Tools.
6. Click on Delete a Form. 
7. Scroll down to your Schedule C and Schedule SE and click Delete. 

Then, set up a new Schedule C on your tax return.

 

To set up your business on a Schedule C:

1. Open your return.
2. Search for schedule c and click the Jump to link in the search results.
3. Answer Yes to Did you have any self-employment income or expenses?
4. Follow the on-screen instructions.