Witcher 3 Constant Crashing

[Kourok]

I first started the witcher 3 a few months ago, no crashes that i can remeber. Completed base game and DLC with no problems.

Figured that I'd try round two with a few mods.
- The Enhancement System
- Multi Companion Mod
- Extra Skill Slots
- Sort Everything
- Better Trophies
- No Fall Damage
- Gallop in cities
- (and a small handful of armour reskin mods)

So in round two i got about 45 hours in before i realized my game saves were broken. My fault that, as i had been using "AllowFT(1)" in the debug console and i missed some important cutscene and messed it all up. So i deleted everything and reinstalled the game.

In round three i installed the same mods but did not use the debug console. got about 6 hours when the game started crashing every five minutes. As i could not figure problem, i deleted everything, and reinstalled the game.

Now in my fourth attempt at playing this game and still the game is crashing.
i would prefer not to install some random software or do weird fixes if possible. the game worked perfectly before, and cant figure out why it wont now.

the crashlog says
*Crash reason: EXCEPTION_ACCESS_VIOLATION (3221225477), Error writing location 0xee64cfe8*

Problem is, nearly every crash is an "exception access violation", and i cant find a good enough solution to this specific problem

If anyone is able to provide advice, i would be extremely grateful, im quite bummed that this game seems impossible to play without constant crashing.

Tl;dr - Constant "EXCEPTION_ACCESS_VIOLATION" crashes despite multiple deletes, reinstalls, and restarts.

[red9350]

Did you manage to fix this issue? I have the same exact problem, but i'm not using mods and i've already tried to reinstall the game and to uninstall Nvidia drivers with DDU