I recently got the "Corrupted Memory #X" error from Battleye and subsequently Error Code Plum while playing. I don't have any kind of cheat software, so I checked their [url=https://www.battleye.com/support/faq/]FAQ[/url] which says this can be caused by faulty ram. I did a full check with memtest86 which found nothing, [i]but [/i] when checking my hard drives I noticed that one of them was failing! It's possible that my system was using that drive as virtual memory, and the faulty disk corrupted part of the virtual memory D2 was using. So if you get this error and your ram seems fine, check your hard drives too! It really really should mention that somewhere on their FAQ, but it doesn't, so i'm mentioning it here. Side note: Having to worry about whether or not you'll get banned for random hardware faults that occur naturally in computers kinda sucks lol...