I am having the same issue , how did you resolve it? I am getting the kind of error message from the VLC player.
Your input can’t be opened: This is the error message I am getting. I also allowed the Firewall to play VLC media player
VLC is unable to open the MRL ‘rstp://Panxxxx:XXXXXX@192.xxx.2xx.xx/live’. Check the log for details.