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Fix OneDrive Sync Authentication Failed Error on Windows 11 - Microsoft Store Connection Refused Error Fix-Fix PowerShell Crashing Repeatedly on Windows 11

Updated 2026-06-15 10:24:47developer-tools

Fix OneDrive Sync Authentication Failed Error on Windows 11 - Microsoft Store Connection Refused Error Fix-Fix PowerShell Crashing Repeatedly on Windows 11

Prepare

Execute

Validate

Document

Operational follow-up

Record the exact option, command, or setting that changed the result.
Keep a rollback note if the workflow affects shared files or team settings.

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