I cant join realms at certain times because error -429

Crystal Launcher> Starting Minecraft instance: Vanilla_1.16.4 @ 2021-01-14 14:49:54.427Crystal Launcher> Starting Minecraft instance: Vanilla_1.16.4 @ 2021-01-14 14:49:54.427[14:50:06] [Render thread/INFO]: Environment: authHost='https://authserver.mojang.com', accountsHost='https://api.mojang.com', sessionHost='https://sessionserver.mojang.com', servicesHost='https://api.minecraftservices.com', name='PROD'[14:50:10] [Render thread/ERROR]: Failed to verify authenticationcom.mojang.authlib.exceptions.AuthenticationUnavailableException: null at com.mojang.authlib.yggdrasil.YggdrasilSocialInteractionsService.checkPrivileges(YggdrasilSocialInteractionsService.java:97) ~[authlib-2.1.28.jar:?] at com.mojang.authlib.yggdrasil.YggdrasilSocialInteractionsService.<init>(YggdrasilSocialInteractionsService.java:40) ~[authlib-2.1.28.jar:?] at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.createSocialInteractionsService(YggdrasilAuthenticationService.java:152) ~[authlib-2.1.28.jar:?] at djz.a(SourceFile:625) [1.16.4.jar:?] at djz.<init>(SourceFile:409) [1.16.4.jar:?] at net.minecraft.client.main.Main.main(SourceFile:177) [1.16.4.jar:?][14:50:10] [Render thread/INFO]: Setting user: Tmokx10[14:50:11] [Render thread/INFO]: Backend library: LWJGL version 3.2.2 build 10## A fatal error has been detected by the Java Runtime Environment:##  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ff9c5fca508, pid=14880, tid=0x0000000000000dd4## JRE version: Java(TM) SE Runtime Environment (8.0_271-b09) (build 1.8.0_271-b09)# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.271-b09 mixed mode windows-amd64 compressed oops)# Problematic frame:# C  [atio6axx.dll+0x82a508]## Failed to write core dump. Minidumps are not enabled by default on client versions of Windows## An error report file with more information is saved as:# C:\Users\tsawi\AppData\Roaming\Crystal-Launcher\instances\Vanilla_1.16.4\.minecraft\hs_err_pid14880.log## If you would like to submit a bug report, please visit:#   http://bugreport.java.com/bugreport/crash.jsp# The crash happened outside the Java Virtual Machine in native code.# See problematic frame for where to report the bug.#Crystal Launcher> Instance Vanilla_1.16.4 closed @ 2021-01-14 14:50:20.502

Crystal Launcher> Starting Minecraft instance: Vanilla_1.16.4 @ 2021-01-14 14:49:54.427Crystal Launcher> Starting Minecraft instance: Vanilla_1.16.4 @ 2021-01-14 14:49:54.427[14:50:06] [Render thread/INFO]: Environment: authHost='https://authserver.mojang.com', accountsHost='https://api.mojang.com', sessionHost='https://sessionserver.mojang.com', servicesHost='https://api.minecraftservices.com', name='PROD'[14:50:10] [Render thread/ERROR]: Failed to verify authenticationcom.mojang.authlib.exceptions.AuthenticationUnavailableException: null at com.mojang.authlib.yggdrasil.YggdrasilSocialInteractionsService.checkPrivileges(YggdrasilSocialInteractionsService.java:97) ~[authlib-2.1.28.jar:?] at com.mojang.authlib.yggdrasil.YggdrasilSocialInteractionsService.<init>(YggdrasilSocialInteractionsService.java:40) ~[authlib-2.1.28.jar:?] at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.createSocialInteractionsService(YggdrasilAuthenticationService.java:152) ~[authlib-2.1.28.jar:?] at djz.a(SourceFile:625) [1.16.4.jar:?] at djz.<init>(SourceFile:409) [1.16.4.jar:?] at net.minecraft.client.main.Main.main(SourceFile:177) [1.16.4.jar:?][14:50:10] [Render thread/INFO]: Setting user: Tmokx10[14:50:11] [Render thread/INFO]: Backend library: LWJGL version 3.2.2 build 10## A fatal error has been detected by the Java Runtime Environment:##  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ff9c5fca508, pid=14880, tid=0x0000000000000dd4## JRE version: Java(TM) SE Runtime Environment (8.0_271-b09) (build 1.8.0_271-b09)# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.271-b09 mixed mode windows-amd64 compressed oops)# Problematic frame:# C  [atio6axx.dll+0x82a508]## Failed to write core dump. Minidumps are not enabled by default on client versions of Windows## An error report file with more information is saved as:# C:\Users\tsawi\AppData\Roaming\Crystal-Launcher\instances\Vanilla_1.16.4\.minecraft\hs_err_pid14880.log## If you would like to submit a bug report, please visit:#   http://bugreport.java.com/bugreport/crash.jsp# The crash happened outside the Java Virtual Machine in native code.# See problematic frame for where to report the bug.#Crystal Launcher> Instance Vanilla_1.16.4 closed @ 2021-01-14 14:50:20.502

Thank you for your report!
We're tracking this issue in REALMS-6147, so this ticket is being resolved and linked as a duplicate.

If you would like to add a vote and any extra information to the main ticket it would be appreciated.

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