M1 Render Issues (again)

Since I got my Macbook Air with M1 I never was able to render anything in Media Encoder without any issues. Thanks god I have an windows PC as an alternative, but I don't want to give up.

on a MacOS I do the same thing as in Windows 10.

1. Select AF Composition 2. export to Media Encoder 3. Output: H.264 high/mid/ bitrate 4. render

It never finishs. Sometime it stops after 2 minutes, sometimes after 5 minutes. I have to restart the Macbook to make Media Encoder work again. 

I dont have any complicated files. Pngs, video material, text animations. I don't have any problems in windows with the same settings, so do you know what might be the problem?

Fun Fact: Rendering the AE composition after importing it into Premiere Pro works...  😄 

MacOS 12.3.1

After Effect 22.3

Media Encoder 22.3