Cannot login into Battle.Net app

Technical Support
1

For about a week I’ve had this same error whenever I tried to login with the app

Could not login to Battle.net
‘More Help: BLZBNTBNA00000A8D’

  • Some games and features may not be avaliable.
  • You may be prompted to log in again when playing a game.

I can “login” offline but cannot play Overwatch without logining in.

I’ve tried every single solution, including the advanced ones and none have worked.
Some actually useful help would be very appreicated here.

UPDATE: This is not my main account. I just logged in with this account and it works (But iI can’t play OW because I didn’t buy it on this account).
For some reason, only my main account “Fanche1000” has problems.

2

Greetings MightyElf,

If you already tried our connection troubleshooting steps here and that didn’t help, please contact our customer support so they can take a look at your PC and your connection to our servers.

Please make sure to attach your system files and a WinMTR test, you can find instructions for both here: