Cannot start a session

[progge-sol]

Hi,
I am unable to test the enivronment. I was able to start the servers and am logged in as teacher and as student1 in another tab. When I click on "Go to lesson!" using the teacher's account, after hitting "JOIN" I get a page with the lesson name as headline with a few buttons. The rest is blank. What a I supposed to see here?

However, when I try to join with one of the students account, I get "The teacher has not opened the lesson yet!" in the Frontend and "There's no Session fot this lesson" in the shell.

Any ideas how to resolve this?

[micaelgallego]

If you check https://demos.openvidu.io the demo works as expected.

It seems there is some problem with your installation. Can you share demo logs and openvidu-server logs please?