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Fix Task Scheduler 502 Bad Gateway Sync Issues - How to Add Outlook to Windows Startup Registry-Resolve Microsoft Teams Certificate Trust Issue

2026-06-14 03:01:13
Fix Task Scheduler 502 Bad Gateway Sync Issues - How to Add Outlook to Windows Startup Registry-Resolve Microsoft Teams Certificate Trust Issue

Result check

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