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September 25, 2025

Random and repeated Overflow converting ratio denominators 17 :: 19 that crashes my projects

  • September 25, 2025
  • 0 replies
  • 36 views

Hello,

A bug drives me crazy since several days : I'm creating a video, made from images and other videos. As I already read several other topics about this issue, I took care to set all my videos and compositions to the same framerate (30/s). Some of the clip video I used are precomposed, have masks and some simple transformations. Some layers are time-stretched.

 

At first, everything works well, I can open my projects, continue working on theme, closing them and continue later. Until a random time when After Effects decides to stop working as it should and corrupts some of my compositions with this error :

  • "Overflow converting ratio denominators 17 :: 19"
I can still preview my project but almost all my layers disappear from the time line.
 
Then when I try to delete some layers to ckeck which one may cause the issue, I get these messages :
  • 14264 RenderThreadExecutor 1 Creating executor with 4 threads.
And After Effects crashes.
 
Opening past autosaves also result in the same issue.
 
I'm on Windows 10, After Affects 25.5.
 
Can you please Adobe solve these unacceptable bugs or at least provide relevant error message to let us know whant to correct in our projet in order to correct those issues??