Sometimes you just can't e-file a tax return depending on your tax situation. Please see this TurboTax FAQ: https://ttlc.intuit.com/community/e-file/help/when-a-tax-return-can-t-be-e-filed-no-matter-what-you-do/00/26142
Now, if you accidentally clicked you wanted to mail your tax return instead of e-file it you can change that with this TurboTax FAQ: https://ttlc.intuit.com/community/e-file/help/how-do-i-change-from-mail-to-e-file-in-turbotax-online/00/26985
You keep saying that the commuter miles for Kathleen to work is wrong -
There are certain forms that will render your tax return ineligible to e-file. Please see this for more information: When a tax return can't be e-filed no matter what you do.
Also, depending on which forms you are required to file they may not be available for release in order to complete the e-filing process. Please see the links below for more information about your specific federal and state form status and availability:
Click here for: State
Click here for: IRS/Federal Forms