Well that's one way to kill the game. New login system comes out of nowhere. Cant log in with either the app or the pc because each one wants the other to confirm a code but neither will open up enough to run said code.

Fuck right off.

I'm off to play something fun instead.

It was working ok until I clicked on the update & restart Battle.net.
It then logged me on as offline; fortunately it allows you to play, but even in MIIW, friends were shown as offline. Despite that we managed to join up.

@ 2023-07-28 00:54
" Login to the desktop Battle.net app is currently unavailable.
However, you can continue to use Battle.net in offline mode to launch and play games that are available"

My apologies gentlemen I should have come into ts but my temper blew so I opted for a narked post and an evening with Grimdawn.

Will see what happens tonight.

Well Falky tells me that there's a 750mb update, but I still can't log in th BN (even offline) so for the time being I is screwed.

If I try and login on the pc, it wants the app to authorise. However the app won't log in without the pc authorising......um catch 22 anyone?

Can you login on the Blizzard Battle.net website?

https://account.battle.net/login/en/


Login Loop suggested remedies:

https://us.battle.net/support/en/article/19092

"I'm stuck in a loop when I try to log into Battle.net because the login window keeps refreshing
After I enter my password I am sent back to the login window without any error"

If you have loading issues on the login page try the following:

If you are using a mobile device, try logging in on a PC, or vice versa
Clear your browser's cache and cookies
Try a different browser
Try using a different device/network
Reset your password
If you tried the above and you are still having trouble, please try again later or contact us.

And here:
https://us.battle.net/support/en/article/116234

Common Problems
The Battle.net desktop app gets stuck in a login loop
Can't log in to the Battle.net desktop app
Battle.net App stuck at the spinning Battle.net logo
The Battle.net App is unresposive

Reset your network devices to make sure your router hasn't become flooded with data.
If you're using a wireless connection, optimize your internet connection to rule out a connection issue.
Update your drivers and operating system to resolve any compatibility issues.
Release and renew your IP and flush your DNS to resolve any network conflicts.
Close all other applications to resolve software conflicts and free up resources.
Delete the Battle.net Tools folder to automatically rebuild outdated or corrupt files.

Advanced Troubleshooting
Check your network configuration to find any issues with your firewall, router, or port settings.
If you're using a VPN, try removing it.
Disable any proxies that may interfere with the login module.
Run a security scan to remove any viruses or malware infections.
Configure your security software's exception list to allow Blizzard applications to run.
Try creating a new administrator account to resolve permissions issues.
Your Windows Hosts file may contain incorrect entries. Check and reset any incorrect Hosts file entries.
Old firmware on your modem and router can cause issues with complex game connections. Visit the manufacturer's website for instructions on how to apply firmware updates.
Uninstalling and reinstalling the Battle.net App may resolve rare launcher issues.