A very simple program based on YOUTUBE-DL

I've written a personal simple program that extracts links from a website and downloads the links via youtube-dl but I have a problem with the download part because it stops downloading after finishing the first video for example and the problem is with the Downloader function. The website I'm trying to download from is https://maktabkhooneh.org/ in case you want to test it and in the code, I've commented a URL of a course that you can you use it.

here is what I've done so far:

import requests
import subprocess
import getpass
import time
from bs4 import BeautifulSoup as bs
# import argparse # Add Command Line Arguments to a Python Script (switch_flag)


def Login(url, login_route, username, password):

    headers = {
        'User-Agent': '',
        'origin': url,
        'referer': url + login_route,
    }

    request_session = requests.session()

    csrf_token = request_session.get(url).cookies['csrftoken']

    login_payload = {
        'hidden_username': username,
        'password': password,
        'csrfmiddlewaretoken': csrf_token
    }

    login_request = request_session.post(
        url + login_route, headers=headers, data=login_payload)

    if login_request.status_code == 200:
        msg = f'\nYou have logged in successfully {login_request.status_code}'
    else:
        msg = f'\nError {login_request.status_code}'

    print(msg)


def get_user_input():

    url = input('URL: ')
    username = getpass.getpass('USERNAME: ')
    password = getpass.getpass('PASSWORD: ')
    login_route = input('LOGIN_ROUTE: ')

    return Login(url, login_route, username, password)


def Scraper(page_url):

    headers = {
        'User-Agent': ''
    }

    page = requests.get(
        page_url,
        headers=headers,
    )
    soup = bs(page.text, "html.parser")

    URL_List = []
    link_count = 0
    for a_tag in soup.select('a[href^="/course/"]'):

        links = "https://maktabkhooneh.org" + a_tag["href"]

        URL_List.append(links)
        link_count += 1

    return URL_List


def Donwloader(url_list):

    URL_List = Scraper(url_list)
    download_count = 0
    
    try:
        for links in URL_List:
            command = f'youtube-dl -o "D:/DW/%(title)s" {links}'
            result = subprocess.call(command, shell=True)

            if result == 0:
                download_count += 1

                return('\nReturned Value', result)
    except KeyboardInterrupt:
        
        print('Paused ;)')
            

    return f'\n{download_count} file(s) have been downloaded'




# Sample: https://maktabkhooneh.org/course/%D8%A2%D9%85%D9%88%D8%B2%D8%B4-%D8%B1%D8%A7%DB%8C%DA%AF%D8%A7%D9%86-%DB%8C%D8%A7%D8%AF%DA%AF%DB%8C%D8%B1%DB%8C-%D9%85%D8%A7%D8%B4%DB%8C%D9%86-Andrew-NG-mk1085/%D9%81%D8%B5%D9%84-%D8%A7%D9%88%D9%84-%D9%85%D9%82%D8%AF%D9%85%D9%87-ch3364/%D9%88%DB%8C%D8%AF%DB%8C%D9%88-%D8%AE%D9%88%D8%B4%D8%A2%D9%85%D8%AF%DB%8C%D8%AF-%DB%8C%D8%A7%D8%AF%DA%AF%DB%8C%D8%B1%DB%8C-%D9%85%D8%A7%D8%B4%DB%8C%D9%86/

page_url = input('Please enter the page URL: ')

Login_permission = input('Login required Website [Y], [N]? ')
if Login_permission == 'y' or Login_permission == 'Y':
    get_user_input()

list_len = len(Scraper(page_url))
Download_Permission = input(
    f'\n{list_len} link(s) have been extracted. Do you want to DOWNLOAD them [Y], [N]? ')

Scraper(page_url)

if Download_Permission == 'y' or Download_Permission == 'Y':
    Donwloader(page_url)
else:
    print('\nProcess has been canceled ;)')

Any help would be highly appreciated.