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Fix Windows Defender SSL Certificate Errors After Update - Fix Microsoft Teams Invalid Configuration Settings Error-Redis Connection Refused in Sentinel Setup

2026-06-13 21:52:15
Fix Windows Defender SSL Certificate Errors After Update - Fix Microsoft Teams Invalid Configuration Settings Error-Redis Connection Refused in Sentinel Setup

Result check

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