Corrupted and damaged game files can create a wide variety of problems and errors.
How to obtain new CD key files in Warcraft III
Information about this error when redeeming a key in your account
How to view and send the game key for a gift
Information about the global play feature of Blizzard games.
Troubleshooting steps for IGR owners who have partnership with Blizzard on commonly encountered issues.
Troubleshooting steps for disconnection issues in Warcraft III.
Use the steps below to troubleshoot installation issues for Blizzard games.
Information and troubleshooting on error BLZBNTBNA00000005
How to change the language settings in your Blizzard games