public static void UnlockAll(LoginUser loginUser)
        {
            ScheduledReports scheduledReports = new ScheduledReports(loginUser);

            using (SqlCommand command = new SqlCommand())
            {
                command.CommandText = "UPDATE ScheduledReports SET LockProcessID = NULL";
                command.CommandType = CommandType.Text;
                scheduledReports.ExecuteNonQuery(command);
            }
        }
        public static void UnlockThread(LoginUser loginUser, int thread)
        {
            ScheduledReports scheduledReports = new ScheduledReports(loginUser);

            using (SqlCommand command = new SqlCommand())
            {
                command.CommandText = "UPDATE ScheduledReports SET LockProcessId = NULL WHERE LockProcessId = @id";
                command.CommandType = CommandType.Text;
                command.Parameters.AddWithValue("id", thread);
                scheduledReports.ExecuteNonQuery(command);
            }
        }