Error Message

UAC is enabled on the Enterprise Vault Server

Method 1.

1. Select Start > Control Panel 
2. Click System Security
3. Under Action Center, choose Change User Account Control settings
4. Move the slider bar down to the Never notify selection and click OK
5. Reboot the machine for changes to take effect

If Method 1 doesn't fix the issue then proceed to Method 2

Method 2.

1. Right-click at the bottom of the Windows Server 2012 Start screen, select All apps and click Run.
2. Enter regedit and click OK. The Registry Editor window opens.
3. Expand HKEY_LOCAL_MACHINE > SOFTWARE > Microsoft > Windows > CurrentVersion > policies > system.
4. Right-click EnableLUA, and then select Modify.
5. In Value data, enter 0 and then click OK. The following message displays:

   You must restart your computer to turn off User Account Control Click to restart this computer

6. Click Restart now to reboot the machine and make the changes effective.

Warning: Incorrect use of the Windows registry editor may prevent the operating system from functioning properly. Great care should be taken when making changes to a Windows registry. Registry modifications should only be carried-out by persons experienced in the use of the registry editor application. It is recommended that a complete backup of the registry be made prior to making any registry changes