Internet Connection Sharing have been disabled by the network administrator

2. Start > Run > Gpedit.msc
4. Locate;
   • Computer Configuration/administrative templates/network/network Connections
6. Disable the following policies;
   • Prohibit installation and configuration of the network Bridge on your DNS domain Network
   • Prohibit use of the Internet Connection Firewall on your DNS domain network
   • Prohibit use of the Internet Connection sharing on your DNS domain network
   • Require Domain users to elevate when setting a network's location
8. Start > Run > Regedit
10. Locate;
    • Computer\hkey_local_machine\software\policies\microsoft\windows\network Connections
12. Add/update a registry DWORD entry for the following, and set it to 1;
    • Nc_personalfirewallconfig
    • Nc_showsharedaccessui

      Refer http://www.shadowsplace.net/1242/windows/ internet-connection-sharing-has-been-disabled-by-the-network-administrator-windows-8/

Internet Connection Sharing have been disabled by the network administrator