The Internal Revenue Service (IRS) claimed Friday that it cannot produce Lois Lerner’s emails to and from the White House and other administration departments due to a supposed computer crash.

The IRS previously agreed to hand over all of the ex-IRS official’s emails from 2009 to 2011 to the House Ways and Means Committee, chaired by Rep. Dave Camp. But the IRS claimed Friday that it has Lerner’s emails to and from other IRS officials but it cannot produce emails to and from the Treasury and Justice Departments, the Federal Election Commission, or Democratic offices.

The IRS’ computer crash may go down in history next to the eighteen and a half minute gap in the Watergate tapes, which was supposedly caused by a mistake by Richard Nixon’s secretary Rose Mary Woods.