🐛[BUG] Windows 版本5月5日最新版本更新后无法正常登陆线上steam

### 🐛 描述(Description)

### 📷 复现步骤(Steps to Reproduce)

1. 首先通过软件内更新2.7.2版本，并取消加速以取得高速的更新速度
2.发现问题，且软件内账号被自动退出
3.换各类系统代理或host方式无法进行steam正常服务
4.重装证书，无用
5.host reset
6.目前仍然无办法

### 📄 [异常/日志]信息([Exception/Log] Information)
无法登陆steam 仅能离线登陆

### 🚑 基本信息(Basic Information)

- 程序版本(Program Version):2.7.2
- 系统版本号(OS Version):Windows 10 专业版 21H2
- 是否为应用商店版本(Whether it is a Store version): 否(No)

### 🖼 截图(Screenshots)


Start by reproducing the Steam online-login failure on Windows 10 with program version 2.7.2, using the reported proxy, certificate, and hosts-reset steps. Inspect the desktop login and network-handling entry points identified during reproduction; done means Steam can log in online rather than only offline, with the relevant failure captured by a regression test or documented verification.

Written by the indexing model from the issue text.