ESCAM floodlight - unable to find VLC-compatiable stream

[hopalongpat]

I'm running a few ESCAM QF608 Floodlight cams (aliexpress link) and they work great in Blue Iris. I'm wanting to try them in Frigate as well, but I'm having trouble finding the stream.

BI is able to autodetect the stream, and shows it as: /livestream/11?action=play&media=video_audio_data

I use that and plug in to VLC: rtsp:/username:password@ip_address_of_camera:554/livestream/11?action=play&media=video_audio_data which results in this error:

main debug: net: connecting to ip_address_of_camera port 554
main debug: connection succeeded (socket = 1500)
main debug: net: opening 0.0.0.0 datagram port 9202
main debug: net: opening 0.0.0.0 datagram port 9203
satip error: Failed to setup RTSP session
main debug: net: connecting to ip_address_of_camera port 554
main debug: connection succeeded (socket = 668)
access_realrtsp warning: Cseq mismatch, got 1, assumed 0
access_realrtsp debug: rtsp connected
access_realrtsp debug: found a real/helix rtsp server
access_realrtsp warning: server did not reply with RealChallenge1, aborting!
access_realrtsp error: rtsp session can not be established
main debug: no access modules matched
main debug: dead input
qt debug: IM: Deleting the input
main debug: changing item without a request (current 0/1)
main debug: nothing to play

I'm not sure how to move forward with getting the stream to show up in VLC - of if it's even possible. Any ideas? I'm not sure how to move the troubleshooting forward.