I've setup a GPO to roll out google chrome to a group of users on my AD domain. I've added in the Google Chrome and Google Update admin templates to the GPO.

I've gone in and explicitly allowed Google Chrome, Google Chrome Binaries and Google Chrome Frame to be insatlled/updated Enabled/allowed.

When I go to the wrench >> About and chrome checks for updates I get error 4 returned when trying to download the update.

Update server not available (error: 4)

Thanks for any help you can give!