The Game Data Incomplete error message is triggered by the SimulationFullBuild0.package file and the ResourceSimulation.cfg file missing or corrupted.

This shouldn’t normally present an issue but removing or altering files within this folder, or if any files become corrupted, can impact your game and cause error messages.

Since this update, repairing the game only repairs the base game and ignores all DLC. This is the contents of the Eco Lifestyle folder: If you open the Sims 4 Packs folder you can see the game files for each pack.

This resulted in all DLC (Expansion, Game and Stuff Packs) being installed outside of the Sims 4 app and in a standalone folder called The Sim 4 Packs in the same location as the game app is installed to, by default the User Applications folder, Users > User > Applications. Update 15/05/21 – Origin version 10.8 has now fixed this issue and Packs are being included in the Repair process.ĮA updated the Sim 4 back in April to comply with Apple’s notarisation policy.

Sims 4 expansions mac