Left Behind stand-alone ← Knowledge Base I played Left Behind and then purchased the full game, but my progress won’t load. I bought the Multiplayer Only upgrade and now it says I need PS Plus! What happened? I am not able to access the store items I bought. I just upgraded from the Factions MP trial to full multiplayer, and now all of the text in my menu reads “UNKNOWN STRING!!!” What gives? I bought DLC and now it isn’t showing up in my multiplayer loadout when I equip it. What happened?