After Effects - my precomp just turn into white screens in my main comp

[naadh]

Hello everyone, this is my first time asking for help in an online forum .

I just edit videos as a hobby but when i do i wanted it to be perfect so after working on the edit for 3 whole days and it turned out like this I'm frustrated cause I cannot understand why this is happening and I cannot find a way.

I need some help regarding my pre-comps in AE2022

1. The first pre-comped source video is present there.

2. But after pre-composing the 2nd time the pre-comp is just a white screen.

-the 1st composition

-the 2nd composition

[Mylenium]

What happens if you turn off motion blur preview? Could be an issue with insufficient hardware acceleration resources. That said, of course check the relevant settings for this stuff and update your graphics driver if necessary.

Mylenium 

[naadh]

Thank you so much . The problem was with the motion blur and one of the pre comps being linked to the wrong compositing.

RESPECT 100

[naadh]

wrong composition*