EA App showing Add-Ons as installed, Sims 3 Launcher not recognising them though

chesthair28  The only fix for this is to have a support rep remove the packs from your account and add them back.  From what other players have reported, it's not always obvious when the codes from certain packs are broken, but removing them and applying new "entitlements," as they're called, should fix the issue.  Please note that simply adding new copies of the packs does NOT usually help.