Repository: yt-dlp
Issue: [Broken] Atresplayer
Labels: good first issue,account-needed,geo-blocked,site-bug,patch-available

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## Checklist

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Carefully read and work through this check list in order to prevent the most common mistakes and misuse of yt-dlp:
- First of, make sure you are using the latest version of yt-dlp. Run `yt-dlp --version` and ensure your version is 2021.09.02. If it's not, see https://github.com/yt-dlp/yt-dlp on how to update. Issues with outdated version will be REJECTED.
- Make sure that all provided video/audio/playlist URLs (if any) are alive and playable in a browser.
- Make sure that all URLs and arguments with special characters are properly quoted or escaped as explained in https://github.com/yt-dlp/yt-dlp.
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- [x] I'm reporting a broken site support
- [x] I've verified that I'm running yt-dlp version **2021.09.02**
- [x] I've checked that all provided URLs are alive and playable in a browser
- [x] I've checked that all URLs and arguments with special characters are properly quoted or escaped
- [x] I've searched the bugtracker for similar issues including closed ones


## Verbose log

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Provide the complete verbose output of yt-dlp that clearly demonstrates the problem.
Add the `-v` flag to your command line you run yt-dlp with (`yt-dlp -v <your command line>`), copy the WHOLE output and insert it below. It should look similar to this:
 [debug] System config: []
 [debug] User config: []
 [debug] Command-line args: [u'-v', u'http://www.youtube.com/watch?v=BaW_jenozKc']
 [debug] Encodings: locale cp1251, fs mbcs, out cp866, pref cp1251
 [debug] yt-dlp version 2021.09.02
 [debug] Python version 2.7.11 - Windows-2003Server-5.2.3790-SP2
 [debug] exe versions: ffmpeg N-75573-g1d0487f, ffprobe N-75573-g1d0487f, rtmpdump 2.4
 [debug] Proxy map: {}
 <more lines>
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```
C:\Users\info>yt-dlp -u (PRIVATE) -p (PRIVATE) https://www.atresplayer.com/kidz/series-infantiles/little-charmers/temporada-1/capitulo-1-un-principe-poco-encantador-el-vestido-encantado_602e67b17ed1a8453038d061/ -v
[debug] Command-line config: ['-u', 'PRIVATE', '-p', 'PRIVATE', 'https://www.atresplayer.com/kidz/series-infantiles/little-charmers/temporada-1/capitulo-1-un-principe-poco-encantador-el-vestido-encantado_602e67b17ed1a8453038d061/', '-v']
[debug] Encodings: locale cp1252, fs utf-8, out utf-8, pref cp1252
[debug] yt-dlp version 2021.09.02 (exe)
[debug] Python version 3.8.10 (CPython 64bit) - Windows-10-10.0.19043-SP0
[debug] exe versions: none
[debug] Optional libraries: mutagen, pycryptodome, sqlite, websockets
[debug] Proxy map: {}
[AtresPlayer] Downloading login page
ERROR: [AtresPlayer] 602e67b17ed1a8453038d061: Unable to download webpage: HTTP Error 404: Not Found (caused by <HTTPError 404: 'Not Found'>); please report this issue on  https://github.com/yt-dlp/yt-dlp . Make sure you are using the latest version; see  https://github.com/yt-dlp/yt-dlp  on how to update. Be sure to call yt-dlp with the --verbose flag and include its complete output.
  File "yt_dlp\extractor\common.py", line 693, in _request_webpage
  File "yt_dlp\YoutubeDL.py", line 3218, in urlopen
  File "urllib\request.py", line 531, in open
  File "urllib\request.py", line 640, in http_response
  File "urllib\request.py", line 569, in error
  File "urllib\request.py", line 502, in _call_chain
  File "urllib\request.py", line 649, in http_error_default

```
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## Description

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Atresplayer not working.