August 17, 2015: The company that recently managed Clinton’s private server, says it is “highly likely” that a backup copy of the server was made.

The Datto logo (Credit: Datto, Inc.)

The Datto logo (Credit: Datto, Inc.)

That company is Platte River Networks (PRN), which managed her server from mid-2013 until early August 2015. The company is cooperating with the FBI.

That means that any emails Clinton deleted before she handed the server over to investigators may still be accessible. (Business Insider, 8/17/2015)

The mention of a backup copy of the server could be a reference to Datto, Inc., a company that made backups of Clinton’s server while it was in Platte River’s possession. (McClatchy Newspapers, 10/6/2015)

December 11, 2015: Emails from Clinton’s computer technician are missing.

The State Department has told Senate investigators that it cannot find the emails of Bryan Pagliano, the Clinton aide who managed her private server. Department officials found a “.pst file” which contains back-up copies of Pagliano’s emails from the time period after Clinton was secretary of state, but his .pst file for Clinton’s time as secretary of state is missing. But it is also revealed that the FBI has taken possession of Pagliano’s government computer, and it is hoped that some of all of the emails will be found there. Senate investigators want the email to help determine if Pagliano should be offered immunity in return for testimony. (Politico, 12/11/2015) 

However, it will later emerge that Pagliano was given immunity by the FBI some months earlier. (The New York Times, 3/3/2016)