Lags a Lot and freezes

While using Snapmaker Orca software , the computer lags a lot and freezes during slicing , it even restarts.
Hardware : i5 9600K - 16Ram - 3050GPU
Is there anyone who can help with this ?

How does vanilla Orca behave – is this confined to SnOrca, or a general problem?

What operating system are you using (exact version)?

What version of SnOrca?

Do you have a link to a model it stutters on? Is it a large model with lots of detail (therefore triangles) as some models can really tax a computer

EDIT: Is there a red warning box bottom right when this happens (something like over 1m triangles)