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Fix Task Scheduler Sync Issues with Mac Calendar - Windows Security Firewall 504 Gateway Timeout Fix-Resolving BitLocker 502 Bad Gateway Error

2026-06-14 16:55:44
Fix Task Scheduler Sync Issues with Mac Calendar - Windows Security Firewall 504 Gateway Timeout Fix-Resolving BitLocker 502 Bad Gateway Error

Result check

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