Always install OIV mods into the mods folder. If an OIV mod tries to force you to install to the original files (e.g., update.rpf directly), look for an “Edit mode” switch in Open IV to redirect the path to mods\update.rpf .
⚠️ : Modding in GTA Online can get you banned — use mods only in Story Mode or with a modded/offline launcher. oiv mods
The OIV mod failed to rebuild the resource archive. Fix: Always install OIV mods into the mods folder