b

app.py

@@ -11,7 +11,6 @@ import mimetypes
 import logging
 from logging.handlers import RotatingFileHandler
 import time
-import usb.core  # For USB device re-initialization
 
 app = Flask(__name__)
 
@@ -139,6 +138,7 @@ def process_queue():
         # Process the file (convert and print)
         app.logger.info(f"Processing file: {file_path}")
         print_address_label(file_path)
+        time.sleep(10)
         # Signal that the task is done
         file_queue.task_done()