fail upgrade ubuntu 10.10 to 11.04

Discussion in 'Installation/Configuration' started by salyn, Feb 13, 2012.

  1. salyn

    salyn New Member

    New linux user and unable to upgrade from ubuntu 10.10 to 11.04 in Dell Desktop Vostro 260, i receive this messge:

    Authentication failed
    Authenticating the upgrade failed. There may be a problem with the network or with the server.
  2. falko

    falko Super Moderator ISPConfig Developer

    Does the Internet connection work on the desktop?
  3. salyn

    salyn New Member

    hi Falko

    yep net connection was Ok and the problem solved , upgrade 10.10 to 11.04 and to 11.10 done with shoots in the dark. Thank you for your reply

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