Installer will not install 4.2 update, wants administrator

[RedShiftZ]

The error is "Setup has detected that the user does not have enough rights to install Lansweeper database"

However, I am logged in as the domain administrator.
I even tried changing the service to run under the domain administrator account.

Any thoughts?

[RedShiftZ]

Information Sent.

[Hemoco]

Could you contact us at support@lansweeper.com and provide us with the following:
- The Install.log file located in Program Files\Lansweeper on your Lansweeper server.
- The Setup Log located in your temporary folder while the installer is open on the problem screen. On most operating systems you should be able to type “%temp%” in the directory bar, press enter and access your temporary folder that way.