var passwordEncrypted = Crypto.GenerateSaltedHash(password);

                    // Authenticate a user in the current tenant/customer DB
                    var queryResult = (from t in context.UserWithPasswordDTOes
                                       where t.Username == username && t.Password == passwordEncrypted
                                   select t).SingleOrDefault();
                    if (queryResult != null)
                    {
                        //Fetch the client version and generate a loginkey for this session
                        var clientURL = (from t in context.VersionDTOes
                                         select t).SingleOrDefault().ClientURL;

                        var eH_ClientURL = (from t in context.VersionDTOes
                                            select t).SingleOrDefault().EH_ClientURL;

                        var loginKeyDto = new LoginKeyDTO()
                                          {
                                              tUser = queryResult,
                                              ID = Guid.NewGuid(),
                                              UserName = username,
                                              Password = password,
                                              Version = null
                                          };