Repository: yt-dlp
Issue: MX Player
Labels: cant-reproduce,site-bug

### Checklist

- [X] I'm reporting a broken site
- [X] I've verified that I'm running yt-dlp version **2022.04.08** ([update instructions](https://github.com/yt-dlp/yt-dlp#update)) or later (specify commit)
- [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](https://github.com/ytdl-org/youtube-dl#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

India

### Description

Unable to download MX Player videos.

**Command I used :** `yt-dlp -vU https://www.mxplayer.in/show/watch-taarak-mehta-ka-ooltah-chashmah/34013500/notice-for-bhide-online-41a998c0e0dabc4cbc1b75778056849e`

**Current Version :**  (Output for `yt-dlp -U`)

```
Latest version: 2022.04.08, Current version: 2022.04.08
yt-dlp is up to date (2022.04.08)
```

### Verbose log

```shell
[debug] Command-line config: ['-vU', 'https://www.mxplayer.in/show/watch-taarak-mehta-ka-ooltah-chashmah/34013500/notice-for-bhide-online-41a998c0e0dabc4cbc1b75778056849e']
[debug] Encodings: locale UTF-8, fs utf-8, out utf-8, err utf-8, pref UTF-8
[debug] yt-dlp version 2022.04.08 [7884ade65]
[debug] Python version 3.9.11 (CPython 64bit) - Linux-4.4.0-1101-aws-x86_64-with-glibc2.31
[debug] Checking exe version: ffmpeg -bsfs
[debug] Checking exe version: avconv -bsfs
[debug] Checking exe version: ffprobe -bsfs
[debug] Checking exe version: avprobe -bsfs
[debug] exe versions: none
[debug] Optional libraries: brotli, certifi, Cryptodome, mutagen, sqlite, websockets
[debug] Proxy map: {}
Latest version: 2022.04.08, Current version: 2022.04.08
yt-dlp is up to date (2022.04.08)
[debug] [Mxplayer] Extracting URL: https://www.mxplayer.in/show/watch-taarak-mehta-ka-ooltah-chashmah/34013500/notice-for-bhide-online-41a998c0e0dabc4cbc1b75778056849e
[Mxplayer] notice-for-bhide-online: Downloading JSON metadata
ERROR: 41a998c0e0dabc4cbc1b75778056849e: An extractor error has occurred. (caused by KeyError('profile')); please report this issue on  https://github.com/yt-dlp/yt-dlp/issues?q= , filling out the appropriate issue template. Confirm you are on the latest version using  yt-dlp -U
  File "/app/.conda/lib/python3.9/site-packages/yt_dlp/extractor/common.py", line 641, in extract
    ie_result = self._real_extract(url)
  File "/app/.conda/lib/python3.9/site-packages/yt_dlp/extractor/mxplayer.py", line 138, in _real_extract
    data_json = self._download_json(f'{API_URL}{type}/{video_id}', display_id, headers=headers)['profile']
KeyError: 'profile'
```