New launcher giving 'failed to create child event loop' error
Child event loop only occurs on Xbox Minecraft Launcher vs Desktop Minecraft Launcher.
It's like this launcher was rushed and has like 0 perms to update or set firewalls correctly.
Environment
Windows 11 Pro (Insider)
Build 22489.rs_prerelease.211024-1816
Linked Issues
is duplicated by20
MC-240401Unable to join multiplayer gamesDuplicateMC-240410I can't connect to network servers after a new updateDuplicateMC-240478wont let me go online or open a offline map without java shutting down resulting in my pc restartingDuplicateMC-240501Minecraft is not working correctly after move to UWP launcherDuplicateMC-240529I can't create a new world in mc 1.17 and 1.17.1 in the NEW launcherDuplicateMC-240557When i try to log on to servers, the it pops up with "java.lang.illegalstateexception: failed to create a child event loop. Game crashes when i try to log on to singleplayer worlds. DuplicateMC-240638Game crash on new launcherDuplicateMC-240667Cannot Open servers or worldsDuplicateMC-240703java.lang.IllegalStateException: failed to create a child event loop on 1.17.1DuplicateMC-240779Can't play on servers on 1.17.1DuplicateMC-240808Minecraft doesnt run on 12900k, or maybe 12th gen intel core cpus in generalDuplicateMC-240926Bug that doesnt allow you to play the game singleplayer or multiDuplicateMC-240935Game crashingDuplicateMC-240976Failed to create a child event loopDuplicateMC-240978I installed the new Minecraft launcher and it won't let me play on worlds or serversDuplicate
MCL-20082Whenever I load a world or open a server my minecraft has an error.DuplicateMCL-20108java.lang.IllegalStateException: failed to create a child event loopDuplicateMCL-20261Game crashes when opening worlds or servers in new launcher DuplicateMCL-20299Can't join any world or server using the new Microsoft Store launcherDuplicateMCL-20349java.lang.illegalstateexception: failed to create a child event loopDuplicate
Created Issue:
Minecraft Java: Multiplayer Not Accessable from the new Xbox Minecraft Launcher.
Child event loop only occurs on Xbox Minecraft Launcher vs Desktop Minecraft Launcher.
It's like this launcher was rushed and has like 0 perms to update or set firewalls correctly.
Environment
Windows 11 Pro (Insider)
Build 22489.rs_prerelease.211024-1816
Attachments1
![[Bot] Arisa](../../../data/avatars/users/43007.png){kind=small}
Child event loop only occurs on Xbox Minecraft Launcher vs Desktop Minecraft Launcher.
It's like this launcher was rushed and has like 0 perms to update or set firewalls correctly.
Child event loop only occurs on Xbox Minecraft Launcher vs Desktop Minecraft Launcher.
It's like this launcher was rushed and has like 0 perms to update or set firewalls correctly.
![[Mod] Greymagic27](../../../data/avatars/users/92875.png){kind=small}
is duplicated by
Minecraft Java: Multiplayer Not Accessable from the new Xbox Minecraft Launcher.New launcher giving 'failed to create child event loop' error
is duplicated by
![[Mod] Neko](../../../data/avatars/users/92901.png){kind=small}
is duplicated by
is duplicated by
is duplicated by
is duplicated by
![[Mod] Michael Wobst](../../../data/avatars/users/37868.png){kind=small}
is duplicated by
is duplicated by
is duplicated by
![[Mojang] Mega_Spud (Jay Wells)](../../../data/avatars/users/92696.png){kind=small}
![[Mod] Umija5895M](../../../data/avatars/users/10122.svg){kind=small}
is duplicated by
is duplicated by
is duplicated by
is duplicated by
![[MCQA] Migruz](../../../data/avatars/users/18943.svg){kind=small}
Duplicate of MCL-20005
Duplicate of MCL-20005
Possible duplicate of MCL-20005
Thank you! Resolving this as a duplicate of MCL-20005
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Duplicates MCL-20005
Duplicates MCL-20005
Duplicates MCL-20005
Thank you for your report!
We're tracking this issue in MCL-20005, so this ticket is being resolved and linked as a duplicate.
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Duplicates MCL-20005
Duplicates MCL-20005
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Duplicates MCL-20005
![[Mod] Avoma](../../../data/avatars/users/86198.png){kind=small}
Duplicate of MCL-20005.
Duplicate of MCL-20005.
Duplicate of MCL-20005.
Duplicate of MCL-20005.
Duplicate of MCL-20005.
Thank you for your report!
We're tracking this issue in MCL-20005, so this ticket is being resolved and linked as a duplicate.
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Duplicates MCL-20005
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I'm having an ERROR similar to yours
this has to do with java services being messed up atm
Possible relation to
MCL-19984Seems like the launcher has 0 permissions to overwrite/read/load files
Unable to create a firewall.
This launcher was 100% rushed to Xbox and not fully tested. A single test would already solve these issues but clearly not.
same problem
Relation to
MC-34749same problem here
I'm having this problem when I try to open a world. Minecraft itself will launch, but when I try to open a world the game will crash and give me the same error message. I've tried turning off AntiVirus, but nothing seems to do the trick.
Jacob Deneke
I'm having this problem when I try to open a world. Minecraft itself will launch, but when I try to open a world the game will crash and give me the same error message. I've tried turning off AntiVirus, but nothing seems to do the trick.
Your best bet since the new
Xbox Minecraft LauncherI mean (NEW Windows App) has ZERO permissions to read/write to the disk which is the CAUSE ROOT of all these issues. Use the Old Launcher instead despite the "Go to new launcher button" since you can't do of the following:Issue Resolved. The new update from the Microsoft Store fixed this particular issue and probably the read/write perm issue.