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Fix Task Scheduler Authentication Failed Error - How to Solve Microsoft Store 502 Error by Adjusting Network-Resolve Port Already Allocated for Windows Update

2026-06-14 14:50:07
Fix Task Scheduler Authentication Failed Error - How to Solve Microsoft Store 502 Error by Adjusting Network-Resolve Port Already Allocated for Windows Update

Result check

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

Next references

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