Failed to read RTMP packet header

[bdrsto]

Hello there guys, i have been trying to record the stream @ https://www.subdesu-h.net/victorian-...-no-houshi-01/ for quite a while now but i always keep encountering an error that says rtmpdump cannot read the packet header. I did try a lot of different commands so far but none lead to success. Would really appreciate some help on this one

this is my code so far and the error message that i receive:

C:\temp>"C:\temp\rtmpdump" -r "rtmpe://fileserver.subdesu-h.net:1935/videos/" -
a "videos/" -f "WIN 17,0,0,188" -W "https://fileserver.subdesu-h.net/jwplayer/j
wplayer.flash.swf" -p "https://fileserver.subdesu-h.net/mediaplayer.php?id=245f1
1af6606387a6c31467a14882dce&embed=1&width=800&heig ht=389" -y "mp4:[SubDESU-H]_Vi
ctorian_Maid_Maria_no_Houshi_-_01_(2min_1280x720_x264_AAC)[4EA288F3].mp4.transco
de.720.mp4" -T "yyaMSP/P53ru+H5Re7rv78EIL27SAdYPVvOSkw==" -o "testo.flv"
RTMPDump v2.4 GIT-2013-12-05 (Compiled by KSV)
(c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL
Connecting ...
WARNING: Trying different position for server digest!
INFO: Connected...
ERROR: RTMP_ReadPacket, failed to read RTMP packet header