World of Warcraft
Overwatch®
Hearthstone
Diablo III
Heroes of the Storm
StarCraft II
StarCraft®
Classic Games
Warcraft® III: Reforged™
Diablo® Immortal™
Call of Duty®: Modern Warfare®
Call of Duty®: Black Ops 4
Destiny 2
Account, App, & Shop
BlizzCon®
Blizzard® Esports
Subject

Type

More than 100 results found for "Game key problem"


Out-of-date drivers and operating systems can cause a variety of issues, and are one of the first things to check when a game is having problems.

Updated: 2 weeks ago
Article

Troubleshooting steps for disconnection issues when playing Diablo III.

Updated: 1 month ago
Article

Troubleshooting steps for latency problems in Diablo III

Updated: 1 month ago
Article

These keys require a full version of Diablo III and a game account in the appropriate region.

Updated: 6 months ago
Article

Troubleshooting steps for performance-related problems.

Updated: 11 months ago
Article

How to obtain error logs for Blizzard games

Updated: 1 month ago
Article

How to disable the Xbox DVR in Windows 10 Anniversary

Updated: 3 months ago
Article

How to reset in-game options

Updated: 5 months ago
Article

How to install a Blizzard game you already own on a different computer

Updated: 3 weeks ago
Article

If you encounter a bug in one of our games, please report it to us.

Updated: 6 days ago
Article