Cant connect MSS710 about meross HOT 4 CLOSED

That was not the problem but the link was very useful. I didn't know that if you set a password file the MQTT server check it even if you set anonymous login. I remove the password file and it connected it without problem.
You can set it as solved. Thank you very much

from meross.

This my just be a typo in this issue but --mqtts://192.168.1.119 is incorrect, it should be --mqtt mqtts://192.168.1.119

from meross.

This my just be a typo in this issue but --mqtts://192.168.1.119 is incorrect, it should be --mqtt mqtts://192.168.1.119

Yes, it's a typo error. Sorry
In other case I would have got an unrecognized error message in that command

from meross.

I think you're missing per_listener_settings true
http://www.steves-internet-guide.com/mqtt-username-password-example/

from meross.