Fix Task Scheduler Error 0x8007052e (Authentication Failed) - How to Set Up Windows Defender for Low Memory Usage-Redis Not Starting? A Troubleshooting Checklist

Updated 2026-06-14 04:19:27security-tools
Fix Task Scheduler Error 0x8007052e (Authentication Failed) - How to Set Up Windows Defender for Low Memory Usage-Redis Not Starting? A Troubleshooting 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.