Fix 'Outlook Data File Cannot Be Accessed' Error in Outlook 365 - How to Resolve Windows Security File Lock Error 0x80070020-Resolve 'could not find spec for crate' in Rust

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.