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Troubleshooting steps for connection issues in Heroes of the Storm.

Information on the Diablo III starter edition. 

Gold and items cannot be sent to another realm or faction

This occurs because your game client does not match the version on our servers.

The game cannot log in due to corrupted cache data in the Users/Shared/Blizzard directory, or the directory's permissions are preventing the game from accessing the Users/Shared/Blizzard directory.

You can only have one copy of a unique item at a time

How to make a copy of one of your characters in the Public Test Realm and the Beta client

For issues purchasing WoW Token with gold.

How to access the World of Warcraft Public Test Realm