diff --git a/docs/en/advanced/known-issue.md b/docs/en/advanced/known-issue.md
index 28b80936d..46b7f8873 100644
--- a/docs/en/advanced/known-issue.md
+++ b/docs/en/advanced/known-issue.md
@@ -10,24 +10,12 @@ order: 3
 
 This document records known issues that **need to be fixed**.
 
-## Game Throw `Data Exception` Error when Enabling Multi-Client Feature
-
-The issue occurs at early May 2023, and caused by MiHoYo's anti-cheat module update. Disable the multi-client and
-restart the game to fix it.
-
-This issue is planned to be fixed in the following versions.
-
 ## Snap Hutao No Response or Cash when Using Real-time Notes
 
 A current local database issue will cause Snap Hutao to no response or even crash.
 This issue is planned to be fixed in the next version, you may also track this issue in
 [GitHub](https://github.com/DGP-Studio/Snap.Hutao/issues/706)
 
-## Game Quick Launch Failure
-
-In the current version, a known issue will cause `JumpList` game quick start launcher fail to
-open the window. This issue will be fixed in the next patch.
-
 ## Frequent 1034 Verification Error from Real-time Notes
 
 This issue is caused by change of anti-bot program in Miyoushe, and will cause Real-time Notes data refresh failure.
diff --git a/docs/zh/advanced/known-issue.md b/docs/zh/advanced/known-issue.md
index 1b15e216a..c82b8e839 100644
--- a/docs/zh/advanced/known-issue.md
+++ b/docs/zh/advanced/known-issue.md
@@ -39,22 +39,11 @@ redirectFrom: /advanced/known-issue.html
     - 使用北美地区的网络代理
     - 如果使用加速器或网络代理，你需要[解除微软商店的 Windows App Container Loopback 限制](exceptions.html#_502-bad-gateway)
 
-## 启用多客户端时会导致游戏抛出`数据异常`错误
-
-该问题出现于 2023 年 5 月初，来源是米哈游反作弊模块更新。关闭多客户端后正常启动游戏即可解决问题。
-
-该问题计划在接下来的版本中修复。
-
 ## 使用实时便笺时程序卡死或闪退
 
 当前一个本地数据库问题会造成胡桃工具箱卡顿，甚至闪退。这个问题计划在接下来的版本中修复，你也可以关注这个
 [GitHub Issue](https://github.com/DGP-Studio/Snap.Hutao/issues/706) 来追踪进度。
 
-## 游戏快速启动窗口失效
-
-在当前版本中，一个已知问题会导致任务栏`JumpList`快速启动游戏功能失效，窗口无法打开。
-该问题会在下一版本修复。
-
 ## 实时便笺功能频繁地抛出 1034 验证错误
 
 该问题由米游社风控机制更改产生，并导致实时便笺数据更新失败，用户在根据本文档说明手动验证后可短暂地通过人机验证。