WARNING:dns_config_service_win.cc(669)] Failed to read DnsConfig

16:40:19.310 djz Render thread Failed to verify authentication com.mojang.authlib.exceptions.AuthenticationException: Unauthorized at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.makeRequest(YggdrasilAuthenticationService.java:119) at com.mojang.authlib.yggdrasil.YggdrasilSocialInteractionsService.checkPrivileges(YggdrasilSocialInteractionsService.java:80) at com.mojang.authlib.yggdrasil.YggdrasilSocialInteractionsService.<init>(YggdrasilSocialInteractionsService.java:34) at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.createSocialInteractionsService(YggdrasilAuthenticationService.java:152) at djz.a(SourceFile:625) at djz.<init>(SourceFile:409) at net.minecraft.client.main.Main.main(SourceFile:177)