Lightburn opens on the Taskbar but will not open when expanded

[BillBulloch (William D Bulloch)]

This is a new problem to me. I open a Lightburn file and it will open on the Taskbar, but the taskbar will not expand the file on the Computer. I have an OmTech 50 Watt laser and am running the Latest Version of Lightburn with a Ruida Controller on a HP Computer with Windows 11.

[MikeyH (Mike Hembrey)]

@BillBulloch

open a Lightburn file

1. You did not say how you opened it. Are you double-clicking the .lbrn2 file?
2. Was there a recent Windows Update (all my machines just got one)? It sounds like a Windows issue, not Lightburn.

[ednisley]

@BillBulloch

but the taskbar will not expand the file on the Computer

Perhaps this problem / solution will help:

When I open a file it will open in the Taskbar, but will not expand on the computer screen

This is a new problem to me and is only happening on the one computer (all other file on this computer open on the computer screen as they are suppose to). I open a Lightburn file and it will open on the taskbar, but when I try to expand it to the computer screen it does not open. I have a HP Computer and running windows 11. OmTech Laser with Ruida Controller.

Depending on the hardware, a video output not connected to anything may be hijacking the LightBurn window.