I am using Tesseract OCR to extract text from images. The code is working fine on my laptop whether in debug or release mode. But on other machines/laptops it not working. The program runs but the text is not extracted. Below is my code

private void Capturebutton_Click(object sender, EventArgs e)
{
ScannedText.Text = string.Empty;
pictureBox3.Image = null;
this.Hide();

using (var screenSelectionForm = new ScreenSelectionForm())
{
    if (screenSelectionForm.ShowDialog() == DialogResult.OK)
    {
        Rectangle selectedArea = screenSelectionForm.SelectedArea;
        if (selectedArea.Width > 0 && selectedArea.Height > 0)
        {
            Bitmap screenshot = new Bitmap(selectedArea.Width, selectedArea.Height);
            using (Graphics graphics = Graphics.FromImage(screenshot))
            {
                graphics.CopyFromScreen(selectedArea.Location, Point.Empty, selectedArea.Size);
            }

            string tessdataPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "tesssdata");
           

            if (!Directory.Exists(tessdataPath))
            {
                MessageBox.Show($"Tesseract data directory not found: {tessdataPath}");
                return;
            }

            try
            {
                using (var engine = new TesseractEngine(tessdataPath, "eng", Tesseract.EngineMode.Default))
                {
                    using (var page = engine.Process(screenshot))
                    {
                        string extractedText = page.GetText().Trim();

                        if (!string.IsNullOrEmpty(extractedText))
                        {
                            MessageBox.Show($"Extracted Text: {extractedText}");

                            if (extractedText.Length == 15 && long.TryParse(extractedText, out _))
                            {
                                pictureBox1.Image = screenshot;
                                pictureBox1.Size = screenshot.Size;
                                ScannedText.Text = extractedText;
                                pictureBox3.Image = null;
                            }
                            else
                            {
                                MessageBox.Show("The captured text is not a valid 15-digit number. Please try again.", "Invalid Text", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                            }
                        }
                        else
                        {
                            MessageBox.Show("No text was extracted from the image. Please try again.", "No Text Extracted", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show($"Error during OCR processing: {ex.Message}");
            }
        }
        else
        {
            MessageBox.Show("No area was selected. Please select a valid area.", "No Selection", MessageBoxButtons.OK, MessageBoxIcon.Warning);
        }
    }
}
this.Show();
}

The string extractedText = page.GetText().Trim(); is empty always. I am stuck and don’t know what to do

Any help would be highly appreciated.