Issue downloading stream from globalscreen.de - Getting Blocked by auth adaptor

[mdedetrich]

I am having an issue downloading the stream from https://www.globalscreen.de/content/show/883683

The parsed query parameters from the string are

netstreambasepath=https://www.globalscreen.de/content/show/883683
id=player
stretching=uniform
autostart=false
bufferlength=5
repeat=false
usefullscreen=false
http.startparam=ec_seek
background=#000000
backcolor=0x000000
frontcolor=0x666666
lightcolor=0x999999
html5=true
image=https://assets5.mediapeers.com/download/global_screen/trailers/0010/4862/TEL_0883683_T_04_CS_15_medium.jpg?1454670721
format=xml
file=/trailers/playlist/883683/104862.xml
controlbar.position=over
logo.file=https://assets4.mediapeers.com/assets/logo_mp_video-fd04badc60c46e354a43258b0f15d63d.gif&logo.hide=false
logo.position=top-right

What is interesting is that the playlist is defined in a seperate XML file with the url https://www.globalscreen.de/trailers...683/104862.xml. With this URL we get the mp4 stream that we are looking for, in this case I am looking for the full_hd quality stream

Final rtmpdump that I am using looks like this

rtmpdump -r "rtmpe://fms.0DE1.edgecastcdn.net/800DE1/shard_b.www.mediapeers.com/download/global_screen/trailers/0010/4862" -y "mp4:TEL_0883683_T_04_CS_video_xl.mp4?9cLgNaSEfYDTTzxpRc-5q7TXUoJ1Va-f7d8g-yZwbUXJv5N4CQUobp5M8O-AvXv6qGtyudpEE0xRGtpd2mMAIWtfiutgkMgVq0RsOSF6wPlyBrjABlcmEqs_S_oBP_txMsmXp3IkzLe_XPBFtZq6tBxH7n9kpB_MVxWPpeVMpCa9sxFPASzhBk6E" -W "https://www.globalscreen.de/swf/player-5.10.swf" -p "https://www.globalscreen.de/content/show/883683" -f "WIN 13,0,0,214"-o a.flv --verbose

However I am getting the following response

DEBUG: HandleChangeChunkSize, received: chunk size change to 8192
DEBUG: RTMP_ClientPacket, received: invoke 125 bytes
DEBUG: (object begin)
DEBUG: Property: NULL
DEBUG: (object begin)
DEBUG: Property: <Name:              level, STRING:	error>
DEBUG: Property: <Name:               code, STRING:	NetStream.Failed>
DEBUG: Property: <Name:        description, STRING:	Blocked by auth adaptor>
DEBUG: Property: <Name:           clientid, STRING:	qAA^AJAA>
DEBUG: (object end)
DEBUG: (object end)
DEBUG: HandleInvoke, server invoking <onStatus>
DEBUG: HandleInvoke, onStatus: NetStream.Failed
ERROR: Closing connection: NetStream.Failed
DEBUG: Closing connection.

Note that the url for the mp4 stream continuously changes, so the code I posted above with the -y flag is already invalid, you can see this by continuously refreshing https://www.globalscreen.de/trailers...683/104862.xml, i.e. the

<media:group>
<media:content url="mp4:TEL_0883683_T_04_CS_video_s.mp4?cLF4kVAfSaQY-22TPRloAOWwQe9maE8DjMRgOGzHMYQEOpiKxNCTMMtnZO_MN79GzpCCVUa85FULHSdDm5VV5wkXq-Nn7Z4S4E6jzNspp-4wsA8Itd4OWOq9o5zTmr5OYWoW6mukf8BtL8W3Ms3r9W3r6EOaGquCfeMqFcZgt3E_CaXlrRgJWE0T" name="low_quality" bitrate="942"/>
<media:content url="mp4:TEL_0883683_T_04_CS_video_xl.mp4?9cLgNaSEfYDTTzxpRc-5q7TXUoJ1Va-f7d8g-yZwbUXJv5N4CQUobp5M8O-AvXv6qGtyudpEE0xRGtpd2mMAIWtfiutgkMgVq0RsOSF6wPlyBrjABlcmEqs_S_oBP_txMsmXp3IkzLe_XPBFtZq6tBxH7n9kpB_MVxWPpeVMpCa9sxFPASzhBk6E" name="fullhd_quality" bitrate="3449"/>
</media:group>

Updates all the time. Is anyone able to provide any advice?