Hi,
we also have implemented GCPW in our labs. At the moment we have no preblems on clients, but we are missing the login feature becuse windows is set up to try the login with GCPW while our needs would be to login on pcs through Veyon with a local user account. This seems to be impossible right now.

Hello, J'ai le même soucis ! Préviens quand tu as une solution s'il te plait !

Bonjour,

Je suis un simple utilisateur comme vous. Voici ce qui est marqué sur la page de download du site :

"Veyon 4.8 requires Windows 10 or newer. If you still rely on unsupported EOL versions of Windows, you can continue using Veyon 4.7.5"

Donc je vous suggère d'essayer avec l'ancienne version 4.7.5 (https://github.com/veyon/veyon/releases/tag/v4.7.5)

Hi. I have the same issu as 153ht. I need , from a server 172.16.100.2, to wake up machines that are in others vlan 172.16.10.x, 172.16.11.x....
What should I do ? Is there commands to implement the broadcast address in veyon ?
thanks

The version 4.8.0.4 have resolved the problem of black screen. But I realised that we can not login a session for multiple computers. Is there a bug for this function too?

HI. Can you be more precise with your solution. In my case the WOL is working fine, the BIOS is well configured and I can start the machine with koxoComputers for Example. But whith VEYON it doesn't work. Where did you put your configuration in veyonConfigurator? thanks

I tried this again with the new version 4.8.0.4 and ran into the same problem, so I had a deeper look and finally found the problem: starting with version 4.7.5.0, the Veyon setup program is incompatible with mandatory ASLR.

Mandatory ASLR is an additional exploit protection you can enable in the Windows Security app under "App & browser control", or through group policy like I did.

To work around the problem, I included an exception for tthe Veyon installer in the MitigationPolicy.xml I am distributing through group policy. It looks like this:

<?xml version="1.0" encoding="UTF-8"?> <MitigationPolicy> <SystemConfig> <ASLR ForceRelocateImages="true" RequireInfo="false" /> </SystemConfig> <AppConfig Executable="veyon-4.8.0.4-win64-setup.exe"> <ASLR ForceRelocateImages="false" /> </AppConfig> </MitigationPolicy>

Bump. Help please