CA Spectrum install fails on Windows 2012

Document ID : KB000028446
Last Modified Date : 14/02/2018
Show Technical Document Details

Issue: CA Spectrum install fails on Windows 2012 with the following error even though UAC is disabled:

SPEC-INT-20049 - insufficient privileges on <host> to create registry entries.

You can either turn off User Access Control (UAC) on or use the <host> user for Administrator authentication.

 

Root Cause: Even though UAC is disabled, there could also be local security policies enabled

 

Resolution: Launch the Local Security Policy (from the Administrative Tools)

Expand Security Settings

Expand Local Policies

Expand Security Options

Disable the following:

User Account Control: Admin Approval Mode for the Built-in Disabled

User Account Control: Allow UIAccess applications to prompt Disabled

User Account Control: Behavior of the elevation prompt for Elevate with

User Account Control: Behavior or the elevation prompt for Prompt for c

User Account Control: Detect application installations and Disabled

User Account Control: Only elevate executables that are sign Disabled

User Account Control: Only elevate UIAccess applications th Disabled

User Account Control: Run all administrators in Admin Appr Disabled

User Account Control: Switch to the secure desktop when pr Disabled

User Account Control: Virtualize file and registry write fai Disabled