Minecraft Failed to login: The authentication servers are currently down for maintenance?

What can you do about it? I don't understand because my sister is playing right next to me on this server, but my brother can't figure it out because of the problem. What can I do there?

That means something like that there's maintenance work, maybe an update or something similar. You have to wait until these are over.

I agree with the answer and would like to add that the sister of @ sayajin33 was simply on the server before the maintenance work began and therefore does not have to be authenticated again.

The fire in Strasbourg is probably related to this. Servers are flared.

You can only wait there, Mojang is doing something right now.

But why is it only like this on one device? My sister is playing normally on another laptop on the server

You can try restarting your game (the launcher too)

I just went to the server with my PC on which I haven't played Minecraft for a long time. And it worked quite normally

Which server is it? I mean Hypixel have their own authentication server

There's currently no problem with Minecraft.

I'm assuming your brother installed and used alt account software such as McLeaks and forgot to switch the mode back to Mojang.

Ask him if he used something like that.

He can't access any server

No, the laptop is completely new and Minecraft is only just being installed

Wait, maybe the server is doing maintenance. Play something on the game monkey.

(http://www.spieleaffe.de)

Very funny. Have you ever logged out and logged in again in the launcher? And restarted the launcher?

I don't think you all understand. My sister is currently playing on the server and I just got on the server normally with my PC, which I started 5 minutes ago and haven't played Minecraft for a long time. So it can't be the server because my brother can't access a server. So it must be the device, but I don't know what the problem is

Yes that's the thing. Everyone gets the question wrong here. I've tried a few things that were shown on YouTube, but unfortunately none of them worked

Then it would not say, "The authentication servers are currently not ready / taken down due to maintenance work"

Yes, how should I know why this is so

Does he have any antivirus or something?

I do not know that

Yes, English. Is that difficult? You can wait. I also think less MC would be good for you too.

I don't even play Minecraft. As I mentioned in the question, this is for my brother. I can also speak English well. The thing I wonder is why my brother just doesn't come in there. All of the explanations here don't make sense. I tried it on my pc and it worked. I tried another laptop and it worked. Only it doesn't work with him and that is what I understand and can't comprehend