The driver's license number is an added
security measure the IRS and States have put in place for 2016 but for most
states your return can be filed and will process without your
driver's license number. Alabama and Illinois do require an
ID to be provided in order to e-file this year. Here is a work around for
a problem with issue date or expiration date.
https://ttlc.intuit.com/replies/5747054