Troubleshooting steps to help you connect to Diablo III
How to block communication from another player in Diablo III.
These errors can be caused by temporary server issues in a specific region.
How to report a bug in Diablo III
Information on the Diablo III starter edition.
Player reports they had heroes they use to play in Diablo III and they're now missing.
Troubleshooting steps to resolve error message in World of Warcraft.
Information on the console demo for Diablo III.
Information on Diablo III Account Rollbacks after your account is hacked.