Link: account.blizzard.comHope this helped!!!
Do not sell my personal I bought this Blizzard authenticator because mine was so old I was worried that the battery might give out at any time. So far this one is working just fine. I can only hope it lasts for a few years, since Blizzard having these made. It's much more secure than the app. Very pleased that this came in New condition.
Troubleshooting. Make sure the selected directory contains the game you're trying to add. Run the game directly from the install folder to resolve any configuration errors with the Blizzard Battle.net …