Cubase 15 do not start

Cubase 15 will not start (cubase15.exe)

Cubase 14 works ok ( cubase 14.exe)

Did a new install on cubase 15, still the same problem.

Cubase 15 worked yesterday without any problems,

Running PC with windows 11..

Mike

in taskmanager I got severel processes cubase15.exe ,and severel 1ee479.

Rebooted computer now everything works normal..

Hi,

Do you get any message/window?

What do you see, if you show all windows of the application?