@linis I routinely have this challenge as well.

When I stop DEMO, the students are locked out of their computer...non-responsive...or the START bar disappears. It seems that Windows 11 has Crashed.

Sometimes clicking DEMO again, then back off works, but quite often, nearly every student in the classroom has to restart their computer. I am having to refrain from using Demo once again.

Anybody else?

I'm using Ubuntu 22.04.

When I turn on the computer (client) the login screen is projected on the Veyon Master, it shares normally. The names of the users appear, and it is possible to see it by logging in, that is, choosing the user and typing the password...

After starting to login... the screen goes all black with the mouse arrow in the middle, and the status appears: Online and connected (no user logged in). It appears that no user is logged in.

If you log in with the direct user when you turn on the computer, without having to type the password, it works normally. But, if I change the user, it stops working.

It seems that the first user who turns on the machine is the one who will share it until it turns off.

Thank you very much!

@garnerfor directory can be used easily. .

At default, when you leave Veyon Master, the previous selection is saved... (You first have to enter all ips in the Veyon Configurator)

@Joaquim

I found the answer to my question here :
https://veyon.nodebb.com/post/3865

thx

@agentkoos

Anybody?

How do I implement a background post image for just one post like they have on r/coys ? Any help or advice is greatly appreciated! Cheers!

Can you please try with Veyon 4.7.4 again? We have some demo screen related improvements in that release.

Veyon is a free and open source software for monitoring and controlling computers across multiple platforms. Veyon supports you in teaching in digital learning environments, performing virtual trainings or giving remote support.