From Associated Press

WASHINGTON (AP) — Former Secretary Hillary Clinton failed to turn over a copy of a key message involving problems caused by her use of a private homebrew email server, the State Department confirmed Thursday. The disclosure makes it unclear what other work-related emails may have been deleted by the presumptive Democratic presidential nominee.

The email was included within messages exchanged Nov. 13, 2010, between Clinton and one of her closest aides, Deputy Chief of Staff Huma Abedin. At the time, emails sent from Clinton’s BlackBerry device and routed through her private clintonemail.com server in the basement of her New York home were being blocked by the State Department’s spam filter. A suggested remedy was for Clinton to obtain a state.gov email account.

“Let’s get separate address or device but I don’t want any risk of the personal being accessible,” Clinton responded to Abedin.

Clinton never used a government account that was set up for her, instead continuing to rely on her private server until leaving office…..read more here