Thanx!
I must learn different setting better.
Best regards!

Thank you very much!
Your advice let me to resolve the problem.
But, does it mean that using any style effect may lead to similar problems? Or Crayon is an exclusion?
Do you know any rule that allows applying effects to shapes?

hayasidist wrote:? layer settings - "don't render this layer"?

Hi!
No, it seems, I did not marked a layer with "don't render this layer" mark.
This is link to the project file, screenshot and the video with some lost layers and shapes
https://cloud.mail.ru/public/AhHv/LnDnJre9V
Maybe, this helps.

Hello!
I have animated a simple 10 seconds project in Anime Studio 9.5. Just a human head speaking some words .. In the final movie some layers and shapes were lost.
It seems, it's about some settings?
Help me please!