Hi,
same issue here: under Windows 10, the "login" command (giving username/password) only brings to the login screen, where the fields are left empty and no login occours... 🤒

I'd like to second that:
We are using specific exam accounts in our exams and can log those in from the Veyon Master. We even have a nice excel sheet to place the students on the right PCs and everything. If you could "feed" Veyon something like a CSV with maybe PC;username;password to log all in this would be a huge help.

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

@tobydox i'm not sure about the scope of the poll, is for students plus teachers as machine deployments? If so, we have just 45 students PC plus 3 teachers PC on a single lab, all windows 11 Pro. If the poll is intended for total amount of students in the school we have 1100 students and 60-70 teachers.

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

On Windows 11:
%APPDATA%\Veyon\Config\VeyonMaster.json

The folder on Windows is:
%APPDATA%\Veyon\Config
the file:
%APPDATA%\Veyon\Config\VeyonMaster.json

I have one room with 16 student-PC which I updated to Win11. Bulk-Login works on three student-pcs (always the same three). All Clients are installed exactly the same.