Go to Settings > Custom Shaders Patch > Weather FX . Set the Weather script to "Sol".
Manual installation is often more reliable for Sol to ensure all system files land in the correct folders. SOL_0.7r5_Win64_.zip
The file is an early legacy version of the Sol weather mod for Assetto Corsa. While newer versions (like Sol 2.2.9) are standard today, version 0.7r5 can still be installed manually or via Content Manager. Prerequisites Before installing, ensure you have: Go to Settings > Custom Shaders Patch > Weather FX
Inside the zip, you will typically find folders named apps , content , extension , and system . ensure you have: Inside the zip