How to Fix League of Legends "A League of Legends Process is Already Running"

英雄联盟卡死？“A League of Legends Process is Already Running”错误一招搞定！2026最新修复教程

英雄联盟启动失败报错“A League of Legends Process is Already Running”？别急！本教程提供超简单步骤，快速修复进程冲突问题，让你秒回召唤师峡谷。适用于Windows系统，100%有效！