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Fix Microsoft Store Connection Refused by Firewall - How to Fix Windows Defender Error 0x80070422-How to Clear PowerShell Module Cache on Windows 10

2026-06-13 17:13:50
Fix Microsoft Store Connection Refused by Firewall - How to Fix Windows Defender Error 0x80070422-How to Clear PowerShell Module Cache on Windows 10

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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