Avoid fileIO locking

        private static ReaderWriterLockSlim _readWriteLock;

        public void WriteToFileThreadSafe(string text, string path)
        {
            // Set Status to Locked
            _readWriteLock.EnterWriteLock();
            try
            {
                // Append text to the file
                using (StreamWriter sw = File.AppendText(path))
                {
                    sw.WriteLine(text);
                    sw.Close();
                }
            }
            finally
            {
                // Release lock
                _readWriteLock.ExitWriteLock();
            }
        }