Community
Just got a notification on my subscription that a Revit Structure 2012 update is available. I tried the installing and got the following error message: A problem prevented the Uppdate Release from being installed. contact you system administration Error Code: 1618.
You can always get updates and downloads for your product here:
http://usa.autodesk.com/adsk/servlet/ps/dl/index?siteID=123112&id=2334435&linkID=9280927#section1
Error 1618 means that there is already another installation in progress. If you are installing something else, please wait for it to finish. Otherwise, reboot and try again.