Hi all, We have an implementation of the UAB as a Service to update a number of different applications on the client machine. Currently we run this service under a local account, which has only "User" priviliges. We seem to be getting problems when the UAB attempts to contact BITS to download the required files for the update. The service is installed under a domain environment, and the follwing error is: 0x800704DD = "The operation being requested was not performed because the user has not logged on to the network. The specified service does not exist." When we log the UAB service on as a domain account everything works fine. Is it a case that the local user requires more priviliges, or that only domain users can use the service if used in a domain environment. Any ideas?