Adobe After Effects Error While Copying Layers

Hi there,
This error appears every time when I want to copy some layers. I did a small research on the Internet about this error and they all said the reinstall will help. I did so and this error still appears. Any of you experts have some free time to help me please ?
Thank you !

After Effects has encountered an error.
[../../../../../ext/adobe/MediaCore/MediaFoundation/API/Inc/Keyframe/Keyframe.h-142]
