Re: "Authentication Failed" Error – Can’t Access Battlefield 6

Error Code: 1:86001S:51009S:2397336630:65537Q
Date of Discovery: 2025/08/16 07:00 PM UTC+08:00
Device Type: Computer, Steam Platform
Issue Description: The error code suddenly appears while playing halfway through the game.
Solution: You need to create another account to play in order to resolve the issue.

I even reinstalled the operating system and used a clean version of Windows, only installing the native drivers for AMD and NVIDIA, but I still encountered errors while playing.