How do I fix error 'Your amount due has changed since you started the e-file process.'?

To resolve the issue where the error code indicates 'Your amount due has changed since you started the e-file process', follow these steps: 

1. Click on E-File from the left navigation bar.
2. Select Continue on Products and Services.
3. Click on Edit under the Sign and File your return.
4. Save each page as you proceed.
5. When you reach the 'Let's get a few more details' page, click on the Sign and File button.

This should allow the return to be filed successfully.