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Installer of forge and neoforge does not open

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Suddenly the installer stopped working, both forge and neoforge, I've tested it on almost all versions of java and it didn't solve my problem.]

Here is the log that appears after trying to open the file:

JVM info: Oracle Corporation - 21.0.2 - 21.0.2+13-LTS-58
Current Time: 27/02/2024 13:55:14
Host: maven.neoforged.net [,]
Host: libraries.minecraft.net [,]
Host: launchermeta.mojang.com [,]
Host: piston-meta.mojang.com [,]
java.net.UnknownHostException: Este host nᅢᆪo ᅢᄅ conhecido (authserver.mojang.com)
    at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
    at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Inet6AddressImpl.java:52)
    at java.base/java.net.InetAddress$PlatformResolver.lookupByName(InetAddress.java:1211)
    at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1828)
    at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:1139)
    at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1818)
    at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1688)
    at net.minecraftforge.installer.DownloadUtils.getIps(DownloadUtils.java:296)
    at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:124)
Exception in thread "main" java.lang.NullPointerException: Cannot invoke "java.util.List.stream()" because the return value of "net.minecraftforge.installer.DownloadUtils.getIps(String)" is null
    at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:124)

If anyone knows how to solve this please tell me.

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This is a known issue caused by Mojang abruptly removing one of their domain names. A fix is underway.

Announcement from the Forge discord: https://discord.com/channels/1129059589325852724/1129077934330744882/1212091927038533662

Invite link: https://discord.minecraftforge.net


We only support Forge on the Forge forums.

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