[16:24:08] [ProcessMonitor/ERROR]
---- Hello Minecraft! Crash Report ----
  Version: 2.7.8.42
  Time: 2017-11-16 16:24:08
  Thread: Thread[ProcessMonitor,6,main]
  Content:
    java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.FutureTask@7d89ae76 rejected from java.util.concurrent.ThreadPoolExecutor@734e4fb7[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 19]
    at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.reject(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.execute(Unknown Source)
    at java.util.concurrent.AbstractExecutorService.submit(Unknown Source)
    at java.util.concurrent.Executors$DelegatedExecutorService.submit(Unknown Source)
    at org.jackhuang.hmcl.util.Log4jHandler.newLogLine(Log4jHandler.java:115)
    at org.jackhuang.hmcl.ui.LaunchingUIDaemon$PrintlnProcessor.accept(LaunchingUIDaemon.java:183)
    at org.jackhuang.hmcl.ui.LaunchingUIDaemon$PrintlnProcessor.accept(LaunchingUIDaemon.java:166)
    at org.jackhuang.hmcl.api.event.EventHandler.fire(EventHandler.java:59)
    at org.jackhuang.hmcl.util.sys.ProcessThread.println(ProcessThread.java:97)
    at org.jackhuang.hmcl.util.sys.ProcessThread.run(ProcessThread.java:80)

-- System Details --
  Operating System: Windows 10 (amd64), 10.0
  Java Version: 1.8.0_144, Oracle Corporation
  Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation


用的是这款启动器 [原创插件] [服务端插件] [管理|安全]统一通行证——兼容所有服务端、客户端的启动器登录，防压测防假人[全版本

点击启动后弹出这个错误报告，然后过了一会儿居然游戏就启动了

游戏能运行，就是启动时会弹出这个东西

我还需要补充一些信息吗?

换其他启动器启动MC