> Do you have empty username and password? If so, then FirebirdClient is > trying to use trusted auth to server.
[PM] As I see in code, is empty, because I use embeded FB . fbcs.ClientLibrary = apppath + @"\fb\fbembed.dll"; fbcs.Dialect = 3; fbcs.Pooling = false; fbcs.ServerType = FbServerType.Embedded; DataTable dt = new DataTable(); using (FbConnection fb = new FbConnection(fbcs.ToString())) { try { fb.Open(); <----- Here I get that error. I'll try to specify username and password...but just tomorrow . Best Regards, Paul ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword _______________________________________________ Firebird-net-provider mailing list Firebird-net-provider@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/firebird-net-provider