My system recognize two monitor but i cant see one of it

[zurdenro (Rodrigo)]

I have a laptop and my system Fedora 34 recognize two monitor(Laptop and a Monitor Benq '27):

But My first window (laptop), I cant see anythings:

I never have this problem, since I close my laptop and other monitor stay on.

how can i solved this ?

[zurdenro (Rodrigo)]

Apparently I find a bug a extensions: Blur My Shell.

I solved this a disable it and now, i can see menu and icon applications.