Error 3006

I am trying to install Adobe Air on my Mac but get a An error occurred while installing Adobe AIR.  Installation may not be allowed by your administrator.  Please contact your administrator."  Posted solutions don't seem to work.  Looking at the log, I see the following message:

1/7/14 9:55:27.269 PM Adobe AIR Installer[1585]: Exiting due to error: [ErrorEvent type="error" bubbles=false cancelable=false eventPhase=2 text="Error #3006" errorID=3006]

What is this error and how fo I fix it?