does not work

[obwegben]

Hi i have also version 5 but it does not work ich copied you code and trie it butt all i get is this.
C:\Users\Be\Desktop\verbindung mit kamera python>blueiris.py --debug --host Myhost:81 --user ben --password Mypassword --list-profile
usage: blueiris [-h] [--version] --host HOST --user USER --password PASSWORD
[--debug] [--list-profiles] [--set-profile profile-name]
[--set-schedule schedule-name] [--set-signal signal-name]
[--trigger camera-short-name] [--ptzbutton ptz-button-name]
[--ptzcam ptz-cam-name]
blueiris: error: the following arguments are required: --host, --user, --password

do you know maybe what i have to change?