If Google Drive is stuck on “Waiting to upload,” the fix is usually to pause and resume syncing, restart the Google Drive app, or check your network connection. This article explains why the error happens and provides step-by-step fixes for Windows, Mac, and mobile devices.
Why Google Drive Gets Stuck on “Waiting to Upload”
Google Drive for Desktop (formerly Backup and Sync) queues files and uploads them in the background. The “Waiting to upload” status appears when the app cannot start or complete the transfer. Common causes include:
- A paused sync (manually or by the system)
- Unstable or slow internet connection
- File size or type restrictions (e.g., files over 5 TB, or unsupported characters)
- Corrupted cache or app data
- Conflicts with other cloud sync apps or antivirus software
- Insufficient storage space on your device or in Google Drive
- App version bugs or outdated software
Fix 1: Pause and Resume Syncing
The quickest fix is to force the sync to restart. Here’s how:
- Click the Google Drive icon in the system tray (Windows) or menu bar (Mac).
- Click the gear icon (Settings) and select Pause syncing.
- Wait 10–15 seconds, then click the gear icon again and select Resume syncing.
This often clears temporary glitches. If the issue persists, move to the next fix.
Fix 2: Restart Google Drive App
Sometimes the app itself gets stuck. Restart it completely:
- Right-click the Google Drive icon and select Quit (Mac) or Exit (Windows).
- Open Task Manager (Ctrl+Shift+Esc) on Windows or Activity Monitor on Mac, and end any remaining Google Drive processes.
- Relaunch Google Drive from the Start menu or Applications folder.
After restart, check if the upload resumes. If not, try the next step.
Fix 3: Check Network and Firewall Settings
Google Drive needs a stable internet connection. A weak Wi-Fi signal or a VPN can cause the upload to stall. Try:
- Switch from Wi-Fi to a wired Ethernet connection.
- Disable your VPN temporarily and see if the upload starts.
- Check if your firewall or antivirus is blocking Google Drive. Add it to the allowed apps list.
- Restart your router or modem.
If you’re on a corporate network, the administrator may have restricted upload bandwidth. Contact your IT department.
Fix 4: Clear Cache and Local Data
Corrupted cache files can prevent uploads. Clearing them is safe—it won’t delete your files, only the local temporary data.
- Quit Google Drive completely (as in Fix 2).
- On Windows, press Win+R, type
%LOCALAPPDATA%\Google\DriveFS, and press Enter. Delete the contents of theCachefolder. - On Mac, open Finder, press Cmd+Shift+G, type
~/Library/Application Support/Google/DriveFS, and delete theCachefolder. - Relaunch Google Drive. It will rebuild the cache.
Note: This will not delete your files, but it will force a full re-sync of metadata, which can take time.
Fix 5: Check File Names and Sizes
Google Drive has specific limitations. Files that violate them may get stuck in the queue:
- File names cannot contain certain characters:
\ / : * ? " < > | - File names cannot be longer than 255 characters.
- Individual file uploads are limited to 5 TB (for Google Workspace) or 750 GB (for free accounts).
- Files with unsupported extensions (e.g., .exe, .dll) may be blocked by security scans.
Rename any problematic files and move them to a different folder, then try uploading again.
Fix 6: Update or Reinstall Google Drive
An outdated app can have bugs that cause sync issues. Check for updates:
- Click the Google Drive icon, click the gear icon, and select About.
- If an update is available, it will install automatically. If not, download the latest version from the official Google Drive website.
If updating doesn’t help, uninstall the app and reinstall it. Your files remain in the cloud, and you’ll need to re-sync after reinstallation.
Frequently Asked Questions
Why does Google Drive say “Waiting to upload” on my phone?
On mobile, the app may pause uploads when the screen is off or when the battery is low. Check the app’s settings under “Data usage” and “Sync” to enable background uploads. Also, ensure you have a stable Wi-Fi or cellular connection.
Will I lose my files if I clear the cache?
No. Clearing the cache only removes temporary files that the app uses to speed up syncing. Your actual files remain on your device and in the cloud. After clearing, the app will re-download metadata, which may take a few minutes.
How long does it take for a stuck upload to resolve?
It depends on the cause. A simple pause/resume takes seconds. If the file is large or the network is slow, it could take hours. If the issue is a corrupted cache, it might take a few minutes to rebuild. If none of the fixes work, it could be a server-side issue that resolves within 24 hours.
Can I upload files directly to the web instead of using the desktop app?
Yes. If the desktop app is stuck, you can upload files via the Google Drive website (drive.google.com) by dragging and dropping them. This bypasses the app entirely and is a good temporary workaround.
Why does Google Drive stop uploading when my computer goes to sleep?
By default, the desktop app pauses syncing when the computer enters sleep mode. To keep uploading, change your power settings so the computer doesn’t sleep while plugged in, or use the app’s “Sync while on battery” option (if available).
Is there a limit to how many files I can upload at once?
Google Drive doesn’t have a strict limit on the number of files, but uploading thousands of small files can slow down the queue. It’s better to compress files into a single archive (e.g., ZIP) before uploading.
Related
General steps for current mainstream versions; menus can differ by device and version. See the disclaimer or report an error.
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