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Fix Task Scheduler Connection Timeout Due to Firewall - Troubleshooting Windows Defender Connection Issues-How to Resolve Defender Token Expired Error

2026-06-14 04:43:51
Fix Task Scheduler Connection Timeout Due to Firewall - Troubleshooting Windows Defender Connection Issues-How to Resolve Defender Token Expired Error

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.