Sample Projects don't open

I have a MacBook Pro 16’ 16 GB with Monterey 12.5 and 5.0.3 Unreal version.
Whenever I try to open MetaHumans project/Digital Human with 5.03 version I get error code IV-CMD -DREQ(although the folders with the assets are created)
If I try to open them with an older version like 4.27 ,the assets are created the bar of the projects shows Veryfing,Checking and so on and then nothing happens.
I reinstalled Unreal multiple times,no improvement.What should I do?