Lancher loads up and flashes Play then Play offline back and forth And cant play anything .
Worked fine yesterday , Today it did an update and now this issue
21:12:59.482
launcher
main
Using default game log configuration client-1.12.xml (outputs XML)
21:13:03.730
ank
main
Building optimized datafixer
21:13:06.609
com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService
Render thread
Environment: authHost='https://authserver.mojang.com', accountsHost='https://api.mojang.com', sessionHost='https://sessionserver.mojang.com', servicesHost='https://api.minecraftservices.com', name='PROD'
21:13:07.202
efu
Render thread
Failed to verify authentication
21:13:07.211
efu
Render thread
Setting user: crafty2
21:13:07.326
efu
Render thread
Backend library: LWJGL version 3.3.1 build 7
21:13:09.064
eva
Worker-Main-8
Failed to retrieve profile key pair java.io.IOException: Could not retrieve profile key pair
Linked issues
Attachments
Comments 5
Same issue here. Launcher fails to connect to Minecraft Services and cant verify what I own. I tried logging out and logging back in, reinstalling the launcher, resetting the wifi, no luck.
Hi there, does the main issue still occur?
Does the minecraft.net issue occur as well?
This ticket will reopen automatically when you reply.
Seems to be related to the root cause for MCL-21713.
I've been having the same exact issue. In addition to this, I haven't been able to log into the Minecraft: Java Edition website, only leaving me withing a message saying: "We could not validate your access, please try to login again."
username: ValThoMa
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