Microsoft Teams Camera Black Screen: Practical Fixes - Windows 10 Microsoft Store Not Working Service Unavailable Fix-OneDrive Sync Settings Checklist

Updated 2026-06-17 20:52:37developer-tools
Microsoft Teams Camera Black Screen: Practical Fixes - Windows 10 Microsoft Store Not Working Service Unavailable Fix-OneDrive Sync Settings Checklist
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.