I am attempting to install an additional poller on a new server and the configuration wizard won't let me go home on this lovely Friday afternoon. I am beginning to wish that this wizard should share the same fate as Dumbledore.
When asked about the database and whether I want to use Windows Authentication or SQL Authentication, I choose Windows Authentication and seems to pass along an empty username. It errors out with "Can not connect to the SQL Server. The original error is: Login failed for user ''. The user is not associated with a trusted SQL Server connection." I've followed some older instructions I've found in other posts, but nothing is working.