Problem with video uploads on Xiaohongshu's Creator Platform through Zen

[realSilasYang]

Captchas

• I have read the instructions.
• I have searched existing issues and avoided creating duplicates.
• I am not filing an enhancement request.
• I have checked that this issue cannot be reproduced on Mozilla Firefox.
• I have checked that this issue can be reproduced once I removed all my Mods and Custom CSS.

What happened?

I'm experiencing an issue with video uploads on Xiaohongshu's Creator Platform (https://creator.xiaohongshu.com/publish/publish?source=official) through Zen Browser. Every time I select a local video file, the page automatically refreshes and resets the upload progress, preventing me from publishing content. The same thing works well on Edge browser.

Troubleshooting steps already taken:
Confirmed the video file meets platform requirements (format/size)
Tested with smaller files (problem persists)

Version

1.11.5b

What platform are you seeing the problem on?

Windows - x64

What component is this issue related to?

Other

Relevant log output if applicable