Cant start Minecraft . 

Just got error 1 

---- Minecraft Crash Report -------- Minecraft Crash Report ----// Don't do that.
Time: 2021-09-15 19:42Description: Initializing game
java.lang.Error: Missing/invalid yggdrasil public key! at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.<init>(YggdrasilMinecraftSessionService.java:84) at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.createMinecraftSessionService(YggdrasilAuthenticationService.java:89) at dvp.<init>(SourceFile:428) at net.minecraft.client.main.Main.main(SourceFile:179)

A detailed walkthrough of the error, its code path and all known details is as follows:---------------------------------------------------------------------------------------
– Head --Thread: Render threadStacktrace: at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.<init>(YggdrasilMinecraftSessionService.java:84) at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.createMinecraftSessionService(YggdrasilAuthenticationService.java:89) at dvp.<init>(SourceFile:428)
– Initialization --Details:Stacktrace: at net.minecraft.client.main.Main.main(SourceFile:179)
– System Details --Details: Minecraft Version: 1.17.1 Minecraft Version ID: 2f7d296b463d4991928545e0e31885b2 Operating System: Windows 10 (amd64) version 10.0 Java Version: 16.0.1, Microsoft Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft Memory: 442924776 bytes (422 MiB) / 905969664 bytes (864 MiB) up to 2147483648 bytes (2048 MiB) CPUs: 4 JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M Launched Version: 1.17.1 Backend library: LWJGL version 3.2.2 SNAPSHOT Backend API: NO CONTEXT Window size: <not initialized> GL Caps: Using framebuffer using OpenGL 3.2 GL debug messages: <disabled> Using VBOs: Yes Is Modded: Probably not. Jar signature remains and client brand is untouched. Type: Client (map_client.txt) CPU: <unknown>