TMG Client Error (Operation failed as a result of network error)

    General discussion

  • Hi experts,

    One one of the computers on which tmg client is installed when I click on test server it gives me error message "Operation failed as a result of network error".

    I have checked online solutions of this problem like giving full access to local admin on the temp folder, but it still didn't resolve the problem...

    Any Suggestions....????

    Thursday, January 8, 2015 4:56 AM

All replies

  • Hi,

    It may be due to the TMG client cannot conect to the TMG server. You can use network monitor to capture packets to see if the TCP Three Way Handshake connections are successful.

    Best regards,


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    Friday, January 16, 2015 9:26 AM
  • As susie mentioned, please begin with NetMon trace and let us know how it goes.
    Monday, January 19, 2015 8:38 AM