Click the three dots under the GTA V tile > Manage > Verify .
OpenIV will show a blue bar saying "The mods folder does not contain this archive." Click Patchday3ng Dlc.rpf Download
This usually happens if you try to open the .rpf while the game is running or if the download was interrupted. Use the "Verify Integrity" method mentioned above. Click the three dots under the GTA V tile > Manage > Verify
The patchday3ng folder is part of Rockstar’s "DLC" update system. Even though it is labeled as DLC, it is actually a title update. Rockstar uses these "patchday" folders to overwrite older game data with newer, bug-fixed versions. Specifically: bug-fixed versions. Specifically: