Spec KB: CA Spectrum install fails on Windows 2012
Document ID: TEC1764116 ShowHide 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
Please select the following link for more information on this subject:
Knowledge Document Link:
For Spectrum 10.2.x on Windows 2012 R2 you might need to completely disable UAC by editing a registry setting.
The answer was to set the HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System EnableLUA registry key to 0x00000000 as per the following MSDN article here. Following a reboot, UAC was completely disabled and the install worked correctly.
Please try below one:
MIB import fails when MIB contains more than one MIB definition