Windows Game FPS drops then game Closes

[Zeveth]

Hello, Would I be able abe to get some help. My game on Day 1 of a new save and on my old save.

Seems to happen not at a fixed point, Just some time after starting.

• explain the issue (including any pattern you noticed about when it happens);
  • Game starts to drop frames and go stuttery then Closes with no errors
• your version number, including build number (see instructions below);
  • V1.6.15 Build 24356
• full error text, if any (see instructions below);
  • No error text
• please upload your save file!
  • Happens on every save
• what OS and device you are using;
  • Windows 11
• in-game language;
  • English
• single-player or multiplayer;
  • Singleplayer
• if you're using controller or keyboard/mouse;
  • Keyboard and mouse
• anything else you think might be relevant;
  • Computer specs:
    • I7 13700KF
    • RTX 4070TI
  • Graphics drivers reinstalled
  • Seems to only happen when the game is fullscreen / borderless fullscreen

I cant seem to find this issue elsewhere other than a reddit post and the fix there was "reset my computer"