I get this error message when starting up on Steam Was fine yesterday. No new software installed. Have performed scan of system all clean. Have reinstalled BattleEye. All drivers up to date. Have deleted local Battleye file in user folder. Have verified game files. Not sure what else to try, has anyone experienced this? All sorted - Steam needed to update and it took 3 restarts before it did that. On the third reboot steam updated and D2 launched.