OneDrive File Issues

Fix Cannot Open Files When OneDrive Sync Is Paused

Emma Brown Sep 27, 2026 869 views

Question details

The user is unable to open files because OneDrive synchronization is paused, resulting in an error stating that OneDrive Personal must be running.

How to Fix Cannot Open Files When OneDrive Sync Is Paused

Product: OneDrive
Device & OS: not provided
Scenario: Attempting to open local or cloud-stored files while the OneDrive background synchronization service is temporarily stopped.
Observed behavior: An error message appears indicating that OneDrive Personal must be running before the selected file can be opened, blocking file access.

Before you start

Verify whether your device is connected to a stable internet connection and note whether your OneDrive account is a personal, school, or organizational account, as this affects troubleshooting.

Solution 1Recommended

Check File Access via OneDrive Online

Accessing the file through the OneDrive web interface helps determine if the issue is a local synchronization error or a problem with your account authentication.

If a file relies on the 'Files On-Demand' feature, it cannot open locally when sync is paused because the actual file data resides in the cloud. Checking the web version confirms if the file itself is intact.

Log into OneDrive Web

Open your web browser, navigate to the official OneDrive website, and sign in using your Microsoft account credentials.

Locate the File

Browse your cloud directories to find the exact file you were trying to open locally.

Open or Download

Click the file to open it directly in your browser. If it opens successfully, the issue is strictly with your local sync client. You can choose to download a local copy as a temporary workaround.

Record Error Messages: If the file fails to open online as well, record the exact error message. This usually indicates an authentication issue or an expired school/organization account rather than a simple sync pause.

Solution 2

Resume OneDrive Synchronization

Restarting the sync process fulfills the system requirement that OneDrive must be running to download and open cloud-only files.

Free Microsoft Office alternative

Try WPS Office for Seamless Local and Cloud File Management

If you are tired of sync errors interrupting your workflow, WPS Office offers a lightweight, highly compatible alternative. You can manage, edit, and save your documents locally without being entirely dependent on background sync services, while still having access to reliable cloud backup when you need it.

1. Download and Install: Visit the WPS Office website to download the free installer and follow the on-screen instructions to set it up on your device.
2. Open Your Files Offline: Launch WPS Office and click 'Open' to browse your local storage for your documents, bypassing cloud sync dependencies.
3. Save and Manage Safely: Edit your document and save it directly to your hard drive, or use WPS Cloud for independent, hassle-free backups.

Fully compatible with Microsoft Word, Excel, and PowerPoint formats.Edit files locally without mandatory background sync requirements.Built-in WPS Cloud allows you to manually or automatically back up files securely.Lightweight software that runs smoothly on almost any device.

Frequently Asked Questions

Why does OneDrive say it must be running to open a file?

This happens when a file is marked as 'Files On-Demand' (showing a cloud icon). The actual content is stored online, not on your hard drive. OneDrive must be actively running and syncing to download the file data when you try to open it.

Can I make OneDrive files available offline to avoid this?

Yes. When OneDrive is actively running, right-click the file or folder you want to access offline and select 'Always keep on this device'. The icon will turn into a solid green circle with a white checkmark, meaning you can open it even if sync is paused.

How do I know if my OneDrive is a personal or school account?

Look at the OneDrive icon in your taskbar. A white cloud typically represents a OneDrive Personal account, while a blue cloud represents a OneDrive for Business or school-provided account. Authentication errors often differ based on the account type.

Document & File Issues