I wanted to save a simulation, i hit Ctrl+S and SW freeze (nothing out of the ordinary). But when i looked on how much RAM SW was using, it just keept going up until i hit 99% of RAM usage. At that point i decided to terminate SW.

I should add that i've already save a simulation very similar to that one : Only the external loads had a different value. I should add that SW did some crazy things since the beginning of the week. I wanted to do a pack & go, but the same story happened, SW took all the RAM so i add to terminate it. Since then SW (at least in simulation) is going crazy with RAM. I'm no informatic engineer but it seems like he never gives up RAM unless i terminate him.

Hopefully you can help me out.

I'm on SW 2019