Fix Microsoft Store Offline Installer Stuck at Verifying - PowerShell Not Opening on Windows 10: Quick Fixes-Resolve OneDrive Sync Error 0x80070020 (File Locked)

Updated 2026-06-13 21:41:02office-tools

Fix Microsoft Store Offline Installer Stuck at Verifying - PowerShell Not Opening on Windows 10: Quick Fixes-Resolve OneDrive Sync Error 0x80070020 (File Locked)

Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

Restart the affected app after changing permissions or configuration files.
Test the same workflow in a clean browser profile or a temporary user account.
Compare the result on another network if the error may be connection related.