We were encountering the same issue and had to install a hotfix on the systems in all of our non-trusted domains to fix it. It is due to Kerberos. I will find the kb when I get back to the office. On Apr 10, 2014 11:19 AM, "s kissel" <[email protected]> wrote:
> Hey all, > > Trying to setup a SUP in an untrusted domain, but getting error in > WSUSCtrl.log indicating: > System.Data.SqlClient.SqlException (0x80131904): Login failed. The login > is from an untrusted domain and cannot be used with Windows > authentication.~~ > > The site server has an MP and DP, both setup with a site server > installation account. > When setting up the SUP, used the same site server installation account, > set WSUS to 8530 as per other SUPs in hierarchy, "selected Allow > intranet-only client communications," no proxy. Have tried with the > checkbox "Use credentials to connect to the WSUS server" enabled and > deselected. When enabled, I used the same site server installation account > which I believe is dbo on the wsus database back at the primary - In either > case, the error above is the same > > What am I missing? > > Thanks, > -S > >

