Hi McMurray ,
This issue usually happens when the file’s location changes or when OneDrive/SharePoint sync temporarily breaks. Here are a few things to check:
Check file location: Make sure the file is still in the same folder or OneDrive path where Word expects it. If it was moved or renamed, update the file path and try reopening it.
Verify OneDrive status: If the file is stored in OneDrive, ensure OneDrive is running and synced (check the cloud icon in your taskbar). A paused or disconnected sync can make Word think the file is missing.
Avoid temporary folders: If you’re opening files from email attachments or temporary downloads, move them to a permanent folder (like Documents) before editing.
Try “Open → Browse”: Instead of recent files, use File → Open → Browse to manually locate and open the file. This can refresh Word’s file links.
Repair Office: Go to Settings → Apps → Microsoft 365 → Modify → Quick Repair and follow the prompts. This often fixes minor file-access issues.
If it keeps happening, note where the file is saved (local or cloud) and whether other apps can open it — that helps narrow down the cause.
Hope this helps! 😊