Shinobi Pro onvif camera

Hi friends, I’m trying to fix my ip cam reolink RLC423 in onvif mode but I cann’t do it in any way. I read post on post but I don’t come to head.
With onvif device managere, ispy and reolink software everything works perfectly but when I try to integrate it into HA it doesn’t work.
I’m trying with shinobi pro using the “discover onvif” integrated and the camera is immediately found:
"
manufacturer: Manufacturer
model: IPC
firmwareVersion: V1.0.0.1
serialNumber: 00000000000000
hardwareId: IPC
uri: rtsp: //xxx.xxx.xxx.xx: 554 / h264Preview_01_main
invalidAfterConnect: false
invalidAfterReboot: false
"
but when I insert it with add monitor:
"
FFMPEG STDERR a few seconds ago
rtsp: //XXX.XXX.XXX.XXX: 7440 /: Invalid data found when processing input
b9Qgzo8rjI: oI52qU1qZg
FFMPEG Process Started a few seconds ago
cmd: -loglevel warning -r 10 -analyzeduration 1000000 -probesize 1000000 -fflags + igndts -rtsp_transport tcp -i “rtsp: //XXX.XXX.XXX.XXX: 7440 /” -f mp4 -an -c: v copy - movflags + frag_keyframe + empty_moov + default_base_moof -metadata title = “Poseidon Stream” -reset_timestamps 1 pipe: 1
b9Qgzo8rjI: oI52qU1qZg
Process Unexpected Exit a few seconds ago
msg: Process Crashed for Monitor: oI52qU1qZg
cmd: -loglevel warning -r 10 -analyzeduration 1000000 -probesize 1000000 -fflags + igndts -rtsp_transport tcp -i “rtsp: //XXX.XXX.XXX.XXX: 7440 /” -f mp4 -an -c: v copy - movflags + frag_keyframe + empty_moov + default_base_moof -metadata title = “Poseidon Stream” -reset_timestamps 1 pipe: 1
"…and continue like this.

A problem with ffmpeg?
I use hass.io by activating in configuration.yaml “ffmpeg:”
I don’t know where to bump my head …please, help me to understand…