We push out our ScreenConnect updates via psexec initially and also set a Group Policy to keep our computers up to date. I downloaded the 2.3.1985 build released on 10/04/11 and I am running into some issues with the update. If I login to a computer to install the update manually I am asked to shutdown the ScreenConnect service before continuing. I also get a warning about it not being able to verify the publisher. I don't recall having this issue on previous releases. Also in regard to the Group Policy Object it doesn't show build 1985 as an update, but rather a new version. In the past it would correctly detect updates in the Group Policy Object for new versions of ScreenConnect added to the list.
All installers are using the Unattend msi generated by the server install of version 2.3.1985.
Any ideas?