Here is more information about skipping the Health Insurance section and a workaround for error messages.
https://ttlc.intuit.com/replies/6158912
I have done all of this and it still won't let me e-file, saying that my federal return has errors in the health insurance section.
same
The original answer was a year ago, and applied to 2016 tax returns. It is required to answer for your 2017 tax returns.