Microsoft login Error : Failed to acquire authorization code from device token (invalid_grant)

[Hitokii]

Versions

• mineflayer: 4.23.0
• server: vanilla 1.20
• node: 23.1.0

Detailed description of a problem

I've been trying to log in an alt account, but every time i start node i get a microsoft link with ID and stuff, but when i log into the correct account and verify the code i get this in term (keep spamming):

What did you try yet?

Tried to log in again and again.
Tried to remove login cache from .minecraft

Your current code

const mineflayer = require('mineflayer')

const client = mineflayer.createBot({
  host: 'localhost',
  username: "Lys_Radiata",
  auth: 'microsoft',
})

client.on('error', err => {console.log(err)})

Expected behavior

See my bot log in my minecraft localhost server shared on 25565

[Hitokii]

Downgrading to an olderversion seems to have fixed it ?

[extremeheat]

"Old version" of what?

[Hitokii]

"Old version" of what?

Minecraft version... it's unlogical, but it the only way i got it working ??

[extremeheat]

Minecraft version has no impact on auth, which happens before any connection attempt to the server. If your issue was fixed on its own it was probably a temporary auth issue or something with your account.