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Fix Windows Security 502 Bad Gateway Error - Fix Redis Connection Refused in Sentinel Mode-Fix Windows Search Error 0x80004005 (Crashes)

2026-06-13 16:02:23
Fix Windows Security 502 Bad Gateway Error - Fix Redis Connection Refused in Sentinel Mode-Fix Windows Search Error 0x80004005 (Crashes)

Result check

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