Failed to parse JSON cause by ValueError

[jtindlebaum]

Hello,
I've used youtube-dl (previous versions) to download some videos from www.rtp.pt, but very recently I'm getting the following error:

D:\Users<UserName>\Videos>youtube-dl --verbose https://www.rtp.pt/play/p5494/e456600/momentos-de-encantamento
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['--verbose', 'https://www.rtp.pt/play/p5494/e456600/momentos-de-encantamento']
[debug] Encodings: locale cp1252, fs mbcs, out cp850, pref cp1252
[debug] youtube-dl version 2020.02.16
[debug] Python version 3.4.4 (CPython) - Windows-8.1-6.3.9600
[debug] exe versions: none
[debug] Proxy map: {}
[RTP] e456600: Downloading webpage
ERROR: e456600: Failed to parse JSON (caused by ValueError("Expecting ',' delimiter: line 11 column 11 (char 715)",)); please report this issue on https://yt-d
l.org/bug . Make sure you are using the latest version; type youtube-dl -U to update. Be sure to call youtube-dl with the --verbose flag and include its compl
ete output.
Traceback (most recent call last):
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpuz77jgzq\build\youtube_dl\extractor\common.py", line 899, in parse_json
File "C:\Python\Python34\lib\json_init.py", line 318, in loads
File "C:\Python\Python34\lib\json\decoder.py", line 343, in decode
File "C:\Python\Python34\lib\json\decoder.py", line 359, in raw_decode
ValueError: Expecting ',' delimiter: line 11 column 11 (char 715)
Traceback (most recent call last):
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpuz77jgzq\build\youtube_dl\extractor\common.py", line 899, in parse_json
File "C:\Python\Python34\lib\json_init.py", line 318, in loads
File "C:\Python\Python34\lib\json\decoder.py", line 343, in decode
File "C:\Python\Python34\lib\json\decoder.py", line 359, in raw_decode
ValueError: Expecting ',' delimiter: line 11 column 11 (char 715)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpuz77jgzq\build\youtube_dl\YoutubeDL.py", line 796, in extract_info
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpuz77jgzq\build\youtube_dl\extractor\common.py", line 530, in extract
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpuz77jgzq\build\youtube_dl\extractor\rtp.py", line 37, in _real_extract
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmpuz77jgzq\build\youtube_dl\extractor\common.py", line 903, in _parse_json
youtube_dl.utils.ExtractorError: e456600: Failed to parse JSON (caused by ValueError("Expecting ',' delimiter: line 11 column 11 (char 715)",)); please report
this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type youtube-dl -U to update. Be sure to call youtube-dl with the --verbose
flag and include its complete output.

I'm using version 2020.02.16

Thank you.