Repository: yt-dlp
Issue: [prosiebensat1] HTTP Error 404 & This video is unavailable
Labels: site-bug,triage

### DO NOT REMOVE OR SKIP THE ISSUE TEMPLATE

- [X] I understand that I will be **blocked** if I remove or skip any mandatory\* field

### Checklist

- [X] I'm reporting a broken site
- [X] I've verified that I'm running yt-dlp version **2022.10.04** ([update instructions](https://github.com/yt-dlp/yt-dlp#update)) or later (specify commit)
- [X] I've checked that all provided URLs are playable in a browser with the same IP and same login details
- [X] I've checked that all URLs and arguments with special characters are [properly quoted or escaped](https://github.com/yt-dlp/yt-dlp/wiki/FAQ#video-url-contains-an-ampersand--and-im-getting-some-strange-output-1-2839-or-v-is-not-recognized-as-an-internal-or-external-command)
- [X] I've searched the [bugtracker](https://github.com/yt-dlp/yt-dlp/issues?q=) for similar issues **including closed ones**. DO NOT post duplicates
- [X] I've read the [guidelines for opening an issue](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#opening-an-issue)
- [X] I've read about [sharing account credentials](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#are-you-willing-to-share-account-details-if-needed) and I'm willing to share it if required

### Region

Germany

### Provide a description that is worded well enough to be understood

I am recently trying to download a few videos, which worked months/years ago.
In detail I am speaking about ProSibenSat1 Videos and they seems not working anymore.

I am getting the same error again and again. doesn't matter if i am using Credentials, Cookies, or Nothing, like before.
Even with or without Geoblock option

This video is unavailable
WARNING: [prosiebensat1] Unable to download JSON metadata: HTTP Error 404: Not Found

I've also tried to check if video is DRM free, like it was earlier. Since its playing in disabled DRM Edge, it should be. ;)


### Provide verbose output that clearly demonstrates the problem

- [X] Run **your** yt-dlp command with **-vU** flag added (`yt-dlp -vU <your command line>`)
- [X] Copy the WHOLE output (starting with `[debug] Command-line config`) and insert it below

### Complete Verbose Output

```shell
[debug] Command-line config: ['https://www.prosieben.de/tv/joko-klaas-gegen-prosieben/video/56-grosse-scherben-musikalische-meisterwerke-ganze-folge', '--cookies-from-browser', 'chrome', '--geo-bypass-country', 'DE', '-vU']
[debug] Encodings: locale cp1252, fs utf-8, pref cp1252, out utf-8, error utf-8, screen utf-8
[debug] yt-dlp version 2022.10.04 [4e0511f] (win32_exe)
[debug] Python 3.8.10 (CPython 64bit) - Windows-10-10.0.22621-SP0
[debug] Checking exe version: ffmpeg -bsfs
[debug] Checking exe version: ffprobe -bsfs
[debug] exe versions: ffmpeg git-2020-08-31-4a11a6f
[debug] Optional libraries: Cryptodome-3.15.0, brotli-1.0.9, certifi-2022.09.24, mutagen-1.45.1, sqlite3-2.6.0, websockets-10.3
[Cookies] Extracting cookies from chrome
[debug] Extracting cookies from: "C:\Users\l4v4l\AppData\Local\Google\Chrome\User Data\Default\Network\Cookies"
[debug] Found local state file at "C:\Users\l4v4l\AppData\Local\Google\Chrome\User Data\Local State"
[Cookies] Extracted 253 cookies from chrome
[debug] cookie version breakdown: {'v10': 253, 'other': 0, 'unencrypted': 0}
[debug] Proxy map: {}
[debug] Loaded 1690 extractors
[debug] Fetching release info: https://api.github.com/repos/yt-dlp/yt-dlp/releases/latest
Latest version: 2022.10.04, Current version: 2022.10.04
yt-dlp is up to date (2022.10.04)
[debug] Using fake IP 53.181.45.63 (DE) as X-Forwarded-For
[debug] [prosiebensat1] Extracting URL: https://www.prosieben.de/tv/joko-klaas-gegen-prosieben/video/56-grosse-scherben-musikalische-meisterwerke-ganze-folge
[prosiebensat1] tv/joko-klaas-gegen-prosieben/video/56-grosse-scherben-musikalische-meisterwerke-ganze-folge: Downloading webpage
[prosiebensat1] 6029555: Downloading videos JSON
[prosiebensat1] 6029555: Downloading protocols JSON
WARNING: [prosiebensat1] Unable to download JSON metadata: HTTP Error 404: Not Found
[prosiebensat1] 6029555: Downloading sources JSON
[prosiebensat1] 6029555: Downloading urls JSON
ERROR: [prosiebensat1] tv/joko-klaas-gegen-prosieben/video/56-grosse-scherben-musikalische-meisterwerke-ganze-folge: This video is unavailable
  File "yt_dlp\extractor\common.py", line 672, in extract
  File "yt_dlp\extractor\prosiebensat1.py", line 492, in _real_extract
  File "yt_dlp\extractor\prosiebensat1.py", line 437, in _extract_clip
  File "yt_dlp\extractor\prosiebensat1.py", line 113, in _extract_video_info
```