Veyon VNC Server Error

[abbifawcett]

Hi All,

We've recently began pushing out Veyon to student PCs, however despite Veyon appearing to work we keep encountering this issue on PCs when they boot, sometimes even freezing the computer requiring manual powering off.
Has anyone ever encountered this? (see error attached)

[egaudill]

Hi,
You probably have another VNC application already running like italk, or ultravnc.