Information on the World of Warcraft: Companion App
More information about this error
Unable to add a companion to the collection
Information about locating battle and companion pets
Player already has one of our games installed on their computer, but the Blizzard app is still giving them an "Install" button instead of "Play."
Using LogGoblin to gather Blizzard Battle.net desktop app logs.
Information on error BLZBNTBNA00000006
Information on error BLZBNTBNU00000008
Troubleshooting a scenario where your Blizzard games are uninstalled every time you restart the computer
Information on error BLZBNTAGT0000096A