Viewport panel and details panel invisible. Help please ^^ UE5

[KevinRoussille]

Hello, I don’t know why but since yesterday evening I can’t activate the viewport panel and the details panel (Epic screenshot number 3 and 4).

This happens only when I open the graph of the master materials, I don’t have this problem for the instances. The problem occurs in my 2 UE5 projects, it never happened before. In windows the “details” is checked. I reinstalled the engine but the problem is still there. Does anyone know how to solve my problem? Thanks in advance for your help ^^
My screen:

[Devic.a]

Have you tried this?
I tried just enabling the details panel in window and it works,…so if this doesn’t help, that would be extremely odd

[KevinRoussille]

it worked! thank you very much!!! i was clicking on “details” with the V next to it instead of going to the “load layout”.
Thank you thank you thank you!

[abcha3]

Thank you!