FFmpeg Video and Audio Out of Sync: Practical Fixes - How to Secure Windows for the First Time-Reset Microsoft Store Credential Manager Cache

Updated 2026-06-13 15:30:18windows-fixes

FFmpeg Video and Audio Out of Sync: Practical Fixes - How to Secure Windows for the First Time-Reset Microsoft Store Credential Manager Cache

Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

Restart the affected app after changing permissions or configuration files.
Test the same workflow in a clean browser profile or a temporary user account.
Compare the result on another network if the error may be connection related.