zdf mediathek rtmp no longer working? (--verbose log inside)

[moppman]

So, I'm getting this now. Looks like ZDF changed something on their end?

C:\Users\___\Downloads\youtube-dl>youtube-dl -f h264_aac_mp4_rtmp_zdfmeta_http-hd http://www.zdf.de/ZDFmediathek/beitrag/video/2599224/Die-Helene-Fischer-Show-vom-25.12.2015 --verbose
[debug] System config: []
[debug] User config: []
[debug] Command-line args: [u'-f', u'h264_aac_mp4_rtmp_zdfmeta_http-hd', u'http://www.zdf.de/ZDFmediathek/beitrag/video/2599224/Die-Helene-Fischer-Show-vom-25.12.2015', u'--verbose']
[debug] Encodings: locale cp1252, fs mbcs, out cp850, pref cp1252
[debug] youtube-dl version 2015.12.23
[debug] Python version 2.7.10 - Windows-8-6.2.9200
[debug] exe versions: ffmpeg N-77273-g65877ab, ffprobe N-77273-g65877ab, rtmpdump 2.4
[debug] Proxy map: {}
[ZDF] 2599224: Downloading video info
[debug] Invoking downloader on u'http://fgeostreaming.zdf.de/zdf/hd/15/12/151225_sendung_hfi.meta'
[download] Destination: 'Die Helene Fischer-Show' vom 25.12.2015-2599224.mp4
[debug] rtmpdump command line: rtmpdump --verbose -r http://fgeostreaming.zdf.de/zdf/hd/15/12/151225_sendung_hfi.meta -o ''"'"'Die Helene Fischer-Show'"'"' vom 25.12.2015-2599224.mp4.part' --resume --skip 1
[rtmpdump] RTMPDump v2.4
[rtmpdump] (c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL
[rtmpdump] DEBUG: Parsing...
[rtmpdump] WARNING: Unknown protocol!
[rtmpdump] DEBUG: Parsed host    : fgeostreaming.zdf.de
[rtmpdump] DEBUG: Parsed app     : zdf/hd/15
[rtmpdump] DEBUG: Number of skipped key frames for resume: 1
[rtmpdump] DEBUG: Protocol : RTMP
[rtmpdump] DEBUG: Hostname : fgeostreaming.zdf.de
[rtmpdump] DEBUG: Port     : 1935
[rtmpdump] DEBUG: Playpath : 12/151225_sendung_hfi.meta
[rtmpdump] DEBUG: tcUrl    : rtmp://fgeostreaming.zdf.de:1935/zdf/hd/15
[rtmpdump] DEBUG: app      : zdf/hd/15
[rtmpdump] DEBUG: live     : no
[rtmpdump] DEBUG: timeout  : 30 sec
[rtmpdump] DEBUG: Failed to get last keyframe.
[rtmpdump] DEBUG: Closing connection.
[rtmpdump] 0 bytes
[rtmpdump] RTMPDump v2.4
[rtmpdump] (c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL
[rtmpdump] DEBUG: Parsing...
[rtmpdump] WARNING: Unknown protocol!
[rtmpdump] DEBUG: Parsed host    : fgeostreaming.zdf.de
[rtmpdump] DEBUG: Parsed app     : zdf/hd/15
[rtmpdump] DEBUG: Number of skipped key frames for resume: 1
[rtmpdump] DEBUG: Number of skipped key frames for resume: 1
[rtmpdump] DEBUG: Protocol : RTMP
[rtmpdump] DEBUG: Hostname : fgeostreaming.zdf.de
[rtmpdump] DEBUG: Port     : 1935
[rtmpdump] DEBUG: Playpath : 12/151225_sendung_hfi.meta
[rtmpdump] DEBUG: tcUrl    : rtmp://fgeostreaming.zdf.de:1935/zdf/hd/15
[rtmpdump] DEBUG: app      : zdf/hd/15
[rtmpdump] DEBUG: live     : no
[rtmpdump] DEBUG: timeout  : 30 sec
[rtmpdump] DEBUG: Failed to get last keyframe.
[rtmpdump] DEBUG: Closing connection.


ERROR: rtmpdump exited with code 1
  File "__main__.py", line 19, in <module>
  File "youtube_dl\__init__.pyo", line 410, in main
  File "youtube_dl\__init__.pyo", line 400, in _real_main
  File "youtube_dl\YoutubeDL.pyo", line 1677, in download
  File "youtube_dl\YoutubeDL.pyo", line 676, in extract_info
  File "youtube_dl\YoutubeDL.pyo", line 722, in process_ie_result
  File "youtube_dl\YoutubeDL.pyo", line 1347, in process_video_result
  File "youtube_dl\YoutubeDL.pyo", line 1609, in process_info
  File "youtube_dl\YoutubeDL.pyo", line 1551, in dl
  File "youtube_dl\downloader\common.pyo", line 342, in download
  File "youtube_dl\downloader\rtmp.pyo", line 202, in real_download
  File "youtube_dl\downloader\common.pyo", line 155, in report_error
  File "youtube_dl\YoutubeDL.pyo", line 540, in report_error
  File "youtube_dl\YoutubeDL.pyo", line 502, in trouble