Wenn ich auf egal welchen server probiere zu joinen, wird die verbindung abgelehnt.

Auch wenn ich meinen Server (PapaerMC 1.20.6) starte, kommt folgende Fehlermeldung in der Konsole:

[15:46:45 ERROR]: Failed to request yggdrasil public key

com.mojang.authlib.exceptions.MinecraftClientException: Failed to read from https://api.minecraftservices.com/publickeys due to Connect timed out

    at com.mojang.authlib.minecraft.client.MinecraftClient.readInputStream(MinecraftClient.java:108) ~[authlib-6.0.54.jar:?]

    at com.mojang.authlib.minecraft.client.MinecraftClient.get(MinecraftClient.java:57) ~[authlib-6.0.54.jar:?]

    at com.mojang.authlib.yggdrasil.YggdrasilServicesKeyInfo.fetch(YggdrasilServicesKeyInfo.java:114) ~[authlib-6.0.54.jar:?]

    at com.mojang.authlib.yggdrasil.YggdrasilServicesKeyInfo$1.run(YggdrasilServicesKeyInfo.java:89) ~[authlib-6.0.54.jar:?]

    at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572) ~[?:?]

    at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) ~[?:?]

    at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[?:?]

    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) ~[?:?]

    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ~[?:?]

    at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]

Caused by: java.net.SocketTimeoutException: Connect timed out

    at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:546) ~[?:?]

    at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592) ~[?:?]

    at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?]

    at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?]

    at java.base/sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:304) ~[?:?]

    at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178) ~[?:?]