🧐[Question] reCAPTCHA验证码无法加载

### 🧐 问题描述(Description)
reCAPTCHA验证码无法加载

登录Pixiv时要求reCAPTCHA验证，但勾选加速选项后却无法加载
### 🚑 其他信息(Other Information)

- 程序版本(Program Version):2.6.9
- 系统版本号(OS Version): Windows7_64位旗舰版Service Pack1
- 是否为应用商店版本(Whether it is a Store version): No

Start by reproducing the Pixiv login flow with the acceleration option enabled on program version 2.6.9 and Windows 7 SP1, then investigate why the reCAPTCHA does not load. Done means the reCAPTCHA loads and can be completed during login, or the issue is confirmed to be an unsupported external or operating-system limitation.

Written by the indexing model from the issue text.