"Animation overload crashes Studio"

Roblox Studio crashes when i try to edit a long animation and it deletes my progress, it randomly crashes each few minutes, got a fix to it?

I’m trying to peacefully animate but Studio wont let me

What are you using to animate?

i use the default roblox animator, and blender
i put like 20 animations in one dummy and it crashes studio everytime idk why it would be a problem