google drive Code Error 404

Fix Google Drive Error 404: File Not Found

Diagnostic Procedures

  • 1 Understand the triggers for Google Drive Error 404
  • 2 Verify file existence in owner trash
  • 3 Resolve account credentials index conflicts
  • 4 Flush cached web storage and cookies
  • 5 Reset local client databases on Windows and macOS

Fix Google Drive Error 404: File Not Found

Encountering Error 404: File Not Found or “404. That’s an error. The requested URL was not found on this server” in Google Drive indicates that your browser or desktop client is attempting to access a resource that does not exist at the specified path or has been hidden to protect privacy.

This guide covers how to fix account credential overlaps, locate deleted files in trash containers, and clear sync engine caches.

What Causes Google Drive Error 404?

The most common causes for a 404 error include:

  1. Security-by-Obscurity Access Blocks: If you attempt to access a file you do not have permission to view, Google will occasionally display a 404 error instead of a 403 Access Denied to prevent exposing the file’s existence to unauthorized users.
  2. Permanent Deletion: The file owner has deleted the file from their Google Drive and emptied their Trash folder.
  3. Location Migration: The file was moved out of a shared folder or transferred to a private Shared Drive.
  4. Desynchronized Client Caching: The desktop client (DriveFS) lists a file in your virtual file system (G: or /Volumes/GoogleDrive) that was deleted or renamed from another device, leading to a local 404 read error.

Detailed Steps to Resolve Error 404

Follow these methods to locate the missing resource or reset the client index.

Step 1: Verify the Target Account (Incognito Mode)

If you are logged into multiple Google profiles (e.g. personal and work), the browser may be using the wrong credentials, resulting in a privacy-based 404 block.

  1. Copy the URL of the Google Drive link that is showing the 404 error.
  2. Open an Incognito / Private Window (Ctrl + Shift + N on Windows, or Cmd + Shift + N on macOS).
  3. Paste the URL into the address bar.
  4. Log in using the exact Google Account to which the file was originally shared.
  5. If the file opens, your default browser session has credential overlap. To fix this, log out of all accounts in your main browser window and log back into the primary account first.

Step 2: Check the Trash Containers (For File Owners)

If you are the owner and the file disappeared, it may have been moved to the trash by a sync client or shared editor.

  1. Navigate to the online Google Drive Trash.
  2. Use the search bar inside the Trash folder to search for the filename.
  3. If the file is found, right-click it and select Restore.
  4. If the file was in a Shared Drive, ask the Shared Drive Manager to open the Shared Drive’s trash folder and restore the file.

Step 3: Clear Local Sync Index Cache on Windows

If the file is visible in your Windows File Explorer but throws a “File Not Found” error when you click it, the local DriveFS index is out of sync.

  1. Quit Google Drive from the system tray.
  2. Open Command Prompt (Admin) and execute:
:: Kill the desktop client processes
taskkill /F /IM GoogleDriveFS.exe

:: Delete the metadata databases to force index rebuilding
cd /d "%USERPROFILE%\AppData\Local\Google\DriveFS"
del /F /S /Q *metadata*

:: Restart Google Drive
start "" "C:\Program Files\Google\Drive File Stream\bin\GoogleDriveFS.exe"

Step 4: Clear Local Sync Index Cache on macOS

If the file is visible in Finder but returns a 404/Not Found error when opened, reset the macOS cache metadata.

  1. Open Terminal (Applications > Utilities > Terminal).
  2. Execute the commands:
# Quit the Google Drive daemon
killall "Google Drive"

# Find and delete local metadata databases
find ~/Library/Application\ Support/Google/DriveFS -name "*metadata*" -delete

# Relaunch Google Drive
open -a "Google Drive"

Once restarted, the virtual filesystem will rebuild the index from Google’s live server database.

Summary Checklist

  • Open the file link in an Incognito window to check for account permission mismatches.
  • Ask the file owner to verify if the file has been deleted, renamed, or moved.
  • Inspect your personal and Shared Drive Trash folders online.
  • Clear your browser’s cache and cookies to reset session tokens.
  • Wipe local metadata databases using the scripts above if desktop shortcuts return 404 read errors.