How to report another player
Reporting another player that is using an offensive or inappropriate BattleTag
If you encounter a bug in one of our games, please report it to us.
How to block communication from another player in Diablo III.
How to report players in Diablo III.
General information about the capabilities of Parental Control reporting.
Reporting your own behavior won't prevent action.
How to report a bug in Diablo III
Troubleshooting steps for "Waiting on Another Installation or Update" error when trying to update a game.
How to move a game account to a different Blizzard account