Minecraft titan launcher 1.16 update#

Looking for updateDownloading: reply in: 741msNo update found.Reversing LZMA on /home/robert/.minecraft/ to /home/robert/.minecraft/launcher.packUnpacking /home/robert/.minecraft/launcher.pack to /home/robert/.minecraft/launcher.jarCleaning up /home/robert/.minecraft/launcher.packStarting launcher.: Minecraft Launcher 1.6.89-j (through bootstrap 5) started on linux.: Current time is 7:16:45 PM: System.getProperty('os.name') = 'Linux': System.getProperty('os.version') = '4.4.0-148-generic': System.getProperty('os.arch') = 'amd64': System.getProperty('java.version') = '1.8.0_201': System.getProperty('java.vendor') = 'Oracle Corporation': System.getProperty('') = '64': proxy = DIRECT: JFX is already initialized The error is: :~/bin$ :~/bin$ minecraftBootstrap (v5)Current time is 7:16:42 PMSystem.getProperty('os.name') = 'Linux'System.getProperty('os.version') = '4.4.0-148-generic'System.getProperty('os.arch') = 'amd64'System.getProperty('java.version') = '1.8.0_201'System.getProperty('java.vendor') = 'Oracle Corporation'System.getProperty('') = '64' : Unhandled exception in thread ThreadД¬om.ењЋxception: duplicate key: nullДЄt .bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:190) ~ДЄt .bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:145) ~ДЄt .bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:93) ~ДЄt .bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:172) ~ДЄt .fromJson(Gson.java:803) ~ДЄt .fromJson(Gson.java:768) ~ДЄt .fromJson(Gson.java:717) ~ДЄt .fromJson(Gson.java:689) ~ДЄt .RemoteVersionList.getCompleteVersion(RemoteVersionList.java:32) ~ДЄt .MinecraftVersionManager.getLatestCompleteVersion(MinecraftVersionManager.java:213) ~ДЄt .MinecraftVersionManager.getLatestCompleteVersion(MinecraftVersionManager.java:37) ~ДЄt .(AbstractGameRunner.java:67) ~ДЄt .GameLaunchDispatcher$1.run(GameLaunchDispatcher.java:111) ~ДЄt .runWorker(ThreadPoolExecutor.java:1142) ~ДЄt $n(ThreadPoolExecutor.java:617) ~ДЄt (Thread.java:745) I've tried uninstalling/reinstalling and nothing changes. When I check out the log it says FATAL, but not sure what the actual problem is. Not sure what happened, but whenever I tried to load the game from the launcher it gets stuck on 'preparing'

Minecraft titan launcher 1.16