VRAY Frame Buffer Disappeared

[INOVALIA]

Hi all,
Since i came back frome holiday my VFB window has diappeared, everything is OK when I launch a render but the window is invisible.
Altough i can see the preview of it in the window 10 taskbar.

Does anyone has a solution to help me ?
I have an emmergency at work...

Thanks in advance

[INOVALIA]

I have found the solution in an old post

See below



It works fine, thanks to the Chaos Group support !