VLC as RTSP Server (Windows) - Authentication not working

I know there is another thread with a similar question, but was recommended create a new one.

With VLC, I am opening a file or a RTSP stream from a camera and restream it with VLC RTSP. I tried a lot of combinations and never ask for credentials. I don't get any error.

The code I tried:

:sout=#transcode{vcodec=h264,scale=Auto,acodec=none,scodec=none}:rtp{sdp=rtsp://:8554/test}--sout-rtsp-user=username --sout-rtsp-pwd=password :no-sout-all :sout-keep

Already tried with double "-", with ":", change the parameters order... I can play the stream from VLC in other device but never ask for credentials

VLC is updated, the version is 3.0.20Thanks in advance