Proxy Authenticaion Failed

    I just went to use ClassFlow with ActivInspire for the first time this school year, it has always worked in the past.  I sign in from my computer, and in the left pane it says, "Proxy Authentication failed or is Missing.  Generated Tue, 26 Sep 2017 13:03:21 GMT by tss-ceproxy510-5 (Application and Content Networking System Software 5.5.13)"

Please help me. The students appear to sign in but then their names do not show up in the User Pane. Quick help would be GREATLY appreciated.
Andrew Bayuk


  • Let me just add that I have the latest version of the drivers and the software. I downloaded them this morning and installed them and the problem has persisted. I also installed ActivRelay. The server I'm using is: https://prod.classflow.com
  • Adam K PrometheanAdam K Promethean Posts: 2,325 admin
    Hi Dr. Andrew Bayuk,

    I can see that you have been in touch with Promethean Technical Support directly already.

    If you help to respond to Promethean Technical Support via email or call we will further assist with this issue.

    Kind regards,
    Promethean Technical Support
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