'Login failed for User XDOMAIN_testuser - Not a valid User of a trusted SQL Server connection? (80004005)'
I get this message when trying to execute a stored procedure from a client-machine.
I am using VB with this connection Properties:
mCn.Provider = "sqloledb"
mCn.Properties("Integrated Security").Value = "SSPI"
I tried to insert the user as Login with the name XDOMAIN_testuser and with testuser (because the server is in the same domain)
I granted Execute permissions but without success.