One of the most common issues in 5.1.0 is the "reversed" depth buffer, which makes effects like blur (MXAO/DOF) look broken.
Navigate to where your game executable lives. This is typically The Sims 4 > Game > Bin . Reshade 5.1.0 (for TS4)
For depth-based effects to work, you must disable Edge Smoothing in the Sims 4 in-game graphics settings. 3. Recommended Presets One of the most common issues in 5
If your game performance drops, try disabling Ambient Light or Bloom effects in the ReShade menu; these are often the heaviest on your system. Reshade 5.1.0 (for TS4)