Webclient black screen

Hi @Sheikh_Dawood

I have been trying to run a headless Create with Websocket livestream enabled for some time without success :(
After follow the steps described in WebSocket Browser Client — Omniverse Create documentation got the next error

I have searched the forum for solutions (or similars) but so far the error has not been resolved:

I also checked if the port was in use before running create, as you suggested in Omniverse Kit Remote Client show python script visuals - #9 by Sheikh_Dawood

toni@HP-ZBook-Studio-G8:~$ sudo lsof -i -P -n | grep 8111
toni@HP-ZBook-Studio-G8:~$ 

Please let me know if I can do other tests…