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Windows Update Stuck at 100% for Hours: Practical Fixes - GitHub Actions Docker Push Authentication Error-Windows Update Connection Refused Firewall Fix

2026-06-13 13:46:15
Windows Update Stuck at 100% for Hours: Practical Fixes - GitHub Actions Docker Push Authentication Error-Windows Update Connection Refused Firewall Fix

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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