search for: enableusersecurityforregistrykey

Here's the exact error printed from the installation just after asking for the on-line registration which is just near the end of the installation process: Error Number: 0x80040707 Description: Dll function call crashed: TWSetup.EnableUserSecurityForRegistryKey Setup will now terminate.

...e:shell:DllCanUnloadNow stub fixme:shell:DllCanUnloadNow stub fixme:shell:DllCanUnloadNow stub fixme:shell:DllCanUnloadNow stub fixme:shell:DllCanUnloadNow stub Prompt received with Courses disc (3rd disc) in CDROM: "Error Number: 0x80040707 Description: DLL function call crashed: TWSetup.EnableUserSecurityForRegistryKey Setup will now terminate."