After Effect CC 2022 - Windows 10 20H2

Hi. I'm on Windows 10 (20H2), and i do an update on After effect and all products.

So i'm in After effect 2022, the last, and media encoder, the same.

When i export After effect to Media Encoder, the project doesn't appear in media encoder. And when i drag and drop it in media encoder, it appears, but it takes a long long long times, i think it crash. I wait until 2hours for a video of less of 1min, then i stopped it.
I've desinstall it, and reinstall it, but still same. I try to desinstall all adobe creative, and i got the same problem. I precise, that, when i've desinstall, i restart the computer each time.

I saw, that the problem is from after effect. Indeed, when i export from another logiciel like adobe character, media encoder do the job.

In media encoder, i desactivated "encode parallel". I have follow a lot of tutorials from adobe for this problem, but nothing is function. I have changed parameters in after effect or media encoder, but still the same problem.

Now, i will desinstall after effect and media encoder and reinstall another version for testing, and see if it will function.

I would tell you. I hope so, because, i work on project, and now, i'm blocked.

Thanks for your help.

Sabrina