What to do if you cannot locate your Diablo Immortal Battle.net Account.
Troubleshooting problems with the Battle.net friends list
Battle.net balance can't be used in the mobile version of the game.
Your Classic stats do not contribute to unlocking Warcraft III: Reforged achievement rewards.
What to do if your Rewards Track isn't advancing
Information on using the same Battle.net Authenticator on more than one Battle.net account
What to do if you added game time or subscription to the wrong account by mistake
When you buy a new subscription or you change your payment plan, an authorization hold will be immediately sent to your bank
Information on error "You can't do that right now." when attempting to learn a cosmetic appearance.
How the pet collecting achievement totals are calculated.