Troubleshooting for error 315000
How to report a player for cheating in Diablo III
How to block communication from another player in Diablo III.
This article explains the process of speaking to a Game Master (GM).
Information on bad Diablo III console game disc.
How to read and analyze WinMTR data in order to track down a potential connection issue.
How to report a bug in Diablo III
Player reports they had heroes they use to play in Diablo III and they're now missing.