Why Can My Sim Only Invite Two Guests to a Party in The Sims?

A strict two-guest limit is not normal behavior for any base Sims game. This is almost certainly a bug or a mod conflict. Here’s how to troubleshoot:

Quick Fixes

1. Update the Game: Ensure your game is fully patched via Origin/EA App, Steam, or the launcher.
2. Disable Mods/CC: Move your Mods folder to the desktop, delete localthumbcache.package in the game folder, and test. If it works, re-add mods in batches to find the culprit.
3. Repair Game Files: In Origin/EA App/Steam, right-click the game > Repair.
4. Clear Caches: Delete localthumbcache.package and the cache folder in Documents/Electronic Arts/The Sims [Version].

Check for Specific Causes

• Recent Packs: Did the issue start after installing a new Expansion, Game, or Stuff Pack? Some packs alter social mechanics.
• Venue Type: Are you hosting at a residential lot or a venue? Some venue types have hidden limits.
• Household Size: Large households may hit the "sim cap" for the lot, preventing more guests from spawning.

When to Seek Help

If the issue persists, provide these details on the EA Answers HQ or subreddit:

• Game version (Sims 3 or Sims 4)
• Installed Packs
• List of Mods/CC
• Exact behavior (error message? greyed out option? guests vanish?)