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Microsoft Store Authentication Failed After Update: Fixes - Fix Redis Connection Refused on Localhost Setup-Microsoft Teams 502 Error: Quick Fix Checklist

2026-06-13 21:48:17
Microsoft Store Authentication Failed After Update: Fixes - Fix Redis Connection Refused on Localhost Setup-Microsoft Teams 502 Error: Quick Fix Checklist

Result check

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